login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A130674 a(n) = d(n)!, where d denotes the number of divisors of n. 8
1, 2, 2, 6, 2, 24, 2, 24, 6, 24, 2, 720, 2, 24, 24, 120, 2, 720, 2, 720, 24, 24, 2, 40320, 6, 24, 24, 720, 2, 40320, 2, 720, 24, 24, 24, 362880, 2, 24, 24, 40320, 2, 40320, 2, 720, 720, 24, 2, 3628800, 6, 720, 24, 720, 2, 40320, 24, 40320, 24, 24, 2, 479001600, 2, 24 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Harvey P. Dale, Table of n, a(n) for n = 1..1000

MATHEMATICA

DivisorSigma[0, Range[70]]! (* Harvey P. Dale, Oct 06 2011 *)

CROSSREFS

Cf. A000005.

Sequence in context: A013608 A324158 A196441 * A284839 A286376 A100346

Adjacent sequences:  A130671 A130672 A130673 * A130675 A130676 A130677

KEYWORD

nonn

AUTHOR

Giovanni Teofilatto, Aug 12 2007

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 13 01:10 EDT 2021. Contains 343829 sequences. (Running on oeis4.)