15677612790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{5393}}^1$

素因数の和:5646

約数の個数: 128

約数和(自身を含む): 43745771520

約数和(自身を除く): 28068158730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 127, 210, 218, 254, 327, 381, 545, 635, 654, 762, 763, 889, 1090, 1270, 1526, 1635, 1778, 1905, 2289, 2667, 3270, 3810, 3815, 4445, 4578, 5334, 5393, 7630, 8890, 10786, 11445, 13335, 13843, 16179, 22890, 26670, 26965, 27686, 32358, 37751, 41529, 53930, 69215, 75502, 80895, 83058, 96901, 113253, 138430, 161790, 188755, 193802, 207645, 226506, 290703, 377510, 415290, 484505, 566265, 581406, 587837, 684911, 969010, 1132530, 1175674, 1369822, 1453515, 1763511, 2054733, 2907030, 2939185, 3424555, 3527022, 4109466, 4114859, 4794377, 5878370, 6849110, 8229718, 8817555, 9588754, 10273665, 12344577, 14383131, 17635110, 20547330, 20574295, 23971885, 24689154, 28766262, 41148590, 47943770, 61722885, 71915655, 74655299, 123445770, 143831310, 149310598, 223965897, 373276495, 447931794, 522587093, 746552990, 1045174186, 1119829485, 1567761279, 2239658970, 2612935465, 3135522558, 5225870930, 7838806395, 15677612790]

約数ペア:

[(1, 15677612790), (2, 7838806395), (3, 5225870930), (5, 3135522558), (6, 2612935465), (7, 2239658970), (10, 1567761279), (14, 1119829485), (15, 1045174186), (21, 746552990), (30, 522587093), (35, 447931794), (42, 373276495), (70, 223965897), (105, 149310598), (109, 143831310), (127, 123445770), (210, 74655299), (218, 71915655), (254, 61722885), (327, 47943770), (381, 41148590), (545, 28766262), (635, 24689154), (654, 23971885), (762, 20574295), (763, 20547330), (889, 17635110), (1090, 14383131), (1270, 12344577), (1526, 10273665), (1635, 9588754), (1778, 8817555), (1905, 8229718), (2289, 6849110), (2667, 5878370), (3270, 4794377), (3810, 4114859), (3815, 4109466), (4445, 3527022), (4578, 3424555), (5334, 2939185), (5393, 2907030), (7630, 2054733), (8890, 1763511), (10786, 1453515), (11445, 1369822), (13335, 1175674), (13843, 1132530), (16179, 969010), (22890, 684911), (26670, 587837), (26965, 581406), (27686, 566265), (32358, 484505), (37751, 415290), (41529, 377510), (53930, 290703), (69215, 226506), (75502, 207645), (80895, 193802), (83058, 188755), (96901, 161790), (113253, 138430)]