[1,1,2,2,4,2,6,4,6,4,6,4,12,6,8,8,16,6,12,8,12,6, 6,8,12,12,12,12,12,8,30,16,12,16,24,12,36,12,24, 16,24,12,30,12,24,6,6,16,30,12,32,24,12,12,24,24, 36,12,6,16,60,30,36,32,48,12,30,32,12,24,30,24,72, 36,24,36,60,24,30,32,24,24,6,24]