1639874769480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4555207693}}^1$

素因数の和:4555207710

約数の個数: 48

約数和(自身を含む): 5329593001980

約数和(自身を除く): 3689718232500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4555207693, 9110415386, 13665623079, 18220830772, 22776038465, 27331246158, 36441661544, 40996869237, 45552076930, 54662492316, 68328115395, 81993738474, 91104153860, 109324984632, 136656230790, 163987476948, 182208307720, 204984346185, 273312461580, 327974953896, 409968692370, 546624923160, 819937384740, 1639874769480]

約数ペア:

[(1, 1639874769480), (2, 819937384740), (3, 546624923160), (4, 409968692370), (5, 327974953896), (6, 273312461580), (8, 204984346185), (9, 182208307720), (10, 163987476948), (12, 136656230790), (15, 109324984632), (18, 91104153860), (20, 81993738474), (24, 68328115395), (30, 54662492316), (36, 45552076930), (40, 40996869237), (45, 36441661544), (60, 27331246158), (72, 22776038465), (90, 18220830772), (120, 13665623079), (180, 9110415386), (360, 4555207693)]