10047118840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^2\times {\mathrm{739}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 25359881400

約数和(自身を除く): 15312762560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 121, 212, 220, 242, 265, 424, 440, 484, 530, 583, 605, 739, 968, 1060, 1166, 1210, 1478, 2120, 2332, 2420, 2809, 2915, 2956, 3695, 4664, 4840, 5618, 5830, 5912, 6413, 7390, 8129, 11236, 11660, 12826, 14045, 14780, 16258, 22472, 23320, 25652, 28090, 29560, 30899, 32065, 32516, 39167, 40645, 51304, 56180, 61798, 64130, 65032, 78334, 81290, 89419, 112360, 123596, 128260, 154495, 156668, 162580, 178838, 195835, 247192, 256520, 308990, 313336, 325160, 339889, 357676, 391670, 430837, 447095, 617980, 679778, 715352, 783340, 861674, 894190, 1235960, 1359556, 1566680, 1699445, 1723348, 1788380, 2075851, 2154185, 2719112, 3398890, 3446696, 3576760, 4151702, 4308370, 4739207, 6797780, 8303404, 8616740, 9478414, 10379255, 13595560, 16606808, 17233480, 18956828, 20758510, 22834361, 23696035, 37913656, 41517020, 45668722, 47392070, 83034040, 91337444, 94784140, 114171805, 182674888, 189568280, 228343610, 251177971, 456687220, 502355942, 913374440, 1004711884, 1255889855, 2009423768, 2511779710, 5023559420, 10047118840]

約数ペア:

[(1, 10047118840), (2, 5023559420), (4, 2511779710), (5, 2009423768), (8, 1255889855), (10, 1004711884), (11, 913374440), (20, 502355942), (22, 456687220), (40, 251177971), (44, 228343610), (53, 189568280), (55, 182674888), (88, 114171805), (106, 94784140), (110, 91337444), (121, 83034040), (212, 47392070), (220, 45668722), (242, 41517020), (265, 37913656), (424, 23696035), (440, 22834361), (484, 20758510), (530, 18956828), (583, 17233480), (605, 16606808), (739, 13595560), (968, 10379255), (1060, 9478414), (1166, 8616740), (1210, 8303404), (1478, 6797780), (2120, 4739207), (2332, 4308370), (2420, 4151702), (2809, 3576760), (2915, 3446696), (2956, 3398890), (3695, 2719112), (4664, 2154185), (4840, 2075851), (5618, 1788380), (5830, 1723348), (5912, 1699445), (6413, 1566680), (7390, 1359556), (8129, 1235960), (11236, 894190), (11660, 861674), (12826, 783340), (14045, 715352), (14780, 679778), (16258, 617980), (22472, 447095), (23320, 430837), (25652, 391670), (28090, 357676), (29560, 339889), (30899, 325160), (32065, 313336), (32516, 308990), (39167, 256520), (40645, 247192), (51304, 195835), (56180, 178838), (61798, 162580), (64130, 156668), (65032, 154495), (78334, 128260), (81290, 123596), (89419, 112360)]