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A192716 Divisors of 10^9. 1
1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 625, 640, 800, 1000, 1250, 1280, 1600, 2000, 2500, 2560, 3125, 3200, 4000, 5000, 6250, 6400, 8000, 10000, 12500, 12800, 15625, 16000, 20000, 25000, 31250 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Members are of form 2^i*5^j, but not all such numbers are in the sequence. The first missing number is 1024.

LINKS

Arkadiusz Wesolowski, Table of n, a(n) for n = 1..100 (all divisors)

Index entries for sequences related to divisors of numbers

G. L. Honaker, Jr. and Chris Caldwell, Prime Curios! 100

Eric Weisstein's World of Mathematics, Divisor

MATHEMATICA

Divisors[10^9]

PROG

(MAGMA) Divisors(10^9)

(PARI) divisors(10^9)

CROSSREFS

Sequence in context: A067943 A067937 A003592 * A159765 A018653 A133020

Adjacent sequences:  A192713 A192714 A192715 * A192717 A192718 A192719

KEYWORD

easy,fini,full,nonn

AUTHOR

Arkadiusz Wesolowski, Aug 25 2011

STATUS

approved

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Last modified January 23 20:05 EST 2022. Contains 350515 sequences. (Running on oeis4.)