11987968960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{117437}}^1$

素因数の和:117494

約数の個数: 112

約数和(自身を含む): 32215592160

約数和(自身を除く): 20227623200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 320, 352, 440, 464, 580, 638, 704, 880, 928, 1160, 1276, 1595, 1760, 1856, 2320, 2552, 3190, 3520, 4640, 5104, 6380, 9280, 10208, 12760, 20416, 25520, 51040, 102080, 117437, 234874, 469748, 587185, 939496, 1174370, 1291807, 1878992, 2348740, 2583614, 3405673, 3757984, 4697480, 5167228, 6459035, 6811346, 7515968, 9394960, 10334456, 12918070, 13622692, 17028365, 18789920, 20668912, 25836140, 27245384, 34056730, 37462403, 37579840, 41337824, 51672280, 54490768, 68113460, 74924806, 82675648, 103344560, 108981536, 136226920, 149849612, 187312015, 206689120, 217963072, 272453840, 299699224, 374624030, 413378240, 544907680, 599398448, 749248060, 1089815360, 1198796896, 1498496120, 2397593792, 2996992240, 5993984480, 11987968960]

約数ペア:

[(1, 11987968960), (2, 5993984480), (4, 2996992240), (5, 2397593792), (8, 1498496120), (10, 1198796896), (11, 1089815360), (16, 749248060), (20, 599398448), (22, 544907680), (29, 413378240), (32, 374624030), (40, 299699224), (44, 272453840), (55, 217963072), (58, 206689120), (64, 187312015), (80, 149849612), (88, 136226920), (110, 108981536), (116, 103344560), (145, 82675648), (160, 74924806), (176, 68113460), (220, 54490768), (232, 51672280), (290, 41337824), (319, 37579840), (320, 37462403), (352, 34056730), (440, 27245384), (464, 25836140), (580, 20668912), (638, 18789920), (704, 17028365), (880, 13622692), (928, 12918070), (1160, 10334456), (1276, 9394960), (1595, 7515968), (1760, 6811346), (1856, 6459035), (2320, 5167228), (2552, 4697480), (3190, 3757984), (3520, 3405673), (4640, 2583614), (5104, 2348740), (6380, 1878992), (9280, 1291807), (10208, 1174370), (12760, 939496), (20416, 587185), (25520, 469748), (51040, 234874), (102080, 117437)]