15705748370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{32803}}^1$

素因数の和:32979

約数の個数: 64

約数和(自身を含む): 31743774720

約数和(自身を除く): 16038026350

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 127, 130, 145, 254, 290, 377, 635, 754, 1270, 1651, 1885, 3302, 3683, 3770, 7366, 8255, 16510, 18415, 32803, 36830, 47879, 65606, 95758, 164015, 239395, 328030, 426439, 478790, 852878, 951287, 1902574, 2132195, 4165981, 4264390, 4756435, 8331962, 9512870, 12366731, 20829905, 24733462, 41659810, 54157753, 61833655, 108315506, 120813449, 123667310, 241626898, 270788765, 541577530, 604067245, 1208134490, 1570574837, 3141149674, 7852874185, 15705748370]

約数ペア:

[(1, 15705748370), (2, 7852874185), (5, 3141149674), (10, 1570574837), (13, 1208134490), (26, 604067245), (29, 541577530), (58, 270788765), (65, 241626898), (127, 123667310), (130, 120813449), (145, 108315506), (254, 61833655), (290, 54157753), (377, 41659810), (635, 24733462), (754, 20829905), (1270, 12366731), (1651, 9512870), (1885, 8331962), (3302, 4756435), (3683, 4264390), (3770, 4165981), (7366, 2132195), (8255, 1902574), (16510, 951287), (18415, 852878), (32803, 478790), (36830, 426439), (47879, 328030), (65606, 239395), (95758, 164015)]