15696854740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{365213}}^1$

素因数の和:365536

約数の個数: 48

約数和(自身を含む): 37795266432

約数和(自身を除く): 22098411692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 614, 1228, 1535, 2149, 3070, 4298, 6140, 8596, 10745, 21490, 42980, 365213, 730426, 1460852, 1826065, 2556491, 3652130, 5112982, 7304260, 10225964, 12782455, 25564910, 51129820, 112120391, 224240782, 448481564, 560601955, 784842737, 1121203910, 1569685474, 2242407820, 3139370948, 3924213685, 7848427370, 15696854740]

約数ペア:

[(1, 15696854740), (2, 7848427370), (4, 3924213685), (5, 3139370948), (7, 2242407820), (10, 1569685474), (14, 1121203910), (20, 784842737), (28, 560601955), (35, 448481564), (70, 224240782), (140, 112120391), (307, 51129820), (614, 25564910), (1228, 12782455), (1535, 10225964), (2149, 7304260), (3070, 5112982), (4298, 3652130), (6140, 2556491), (8596, 1826065), (10745, 1460852), (21490, 730426), (42980, 365213)]