15039753560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{22129}}^1$

素因数の和:23460

約数の個数: 64

約数和(自身を含む): 36472010400

約数和(自身を除く): 21432256840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1307, 2614, 5228, 6535, 10456, 13070, 16991, 22129, 26140, 33982, 44258, 52280, 67964, 84955, 88516, 110645, 135928, 169910, 177032, 221290, 287677, 339820, 442580, 575354, 679640, 885160, 1150708, 1438385, 2301416, 2876770, 5753540, 11507080, 28922603, 57845206, 115690412, 144613015, 231380824, 289226030, 375993839, 578452060, 751987678, 1156904120, 1503975356, 1879969195, 3007950712, 3759938390, 7519876780, 15039753560]

約数ペア:

[(1, 15039753560), (2, 7519876780), (4, 3759938390), (5, 3007950712), (8, 1879969195), (10, 1503975356), (13, 1156904120), (20, 751987678), (26, 578452060), (40, 375993839), (52, 289226030), (65, 231380824), (104, 144613015), (130, 115690412), (260, 57845206), (520, 28922603), (1307, 11507080), (2614, 5753540), (5228, 2876770), (6535, 2301416), (10456, 1438385), (13070, 1150708), (16991, 885160), (22129, 679640), (26140, 575354), (33982, 442580), (44258, 339820), (52280, 287677), (67964, 221290), (84955, 177032), (88516, 169910), (110645, 135928)]