15707908480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{2099}}^1$

素因数の和:3192

約数の個数: 128

約数和(自身を含む): 41023584000

約数和(自身を除く): 25315675520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1063, 1408, 1760, 2099, 2126, 3520, 4198, 4252, 5315, 7040, 8396, 8504, 10495, 10630, 11693, 16792, 17008, 20990, 21260, 23089, 23386, 33584, 34016, 41980, 42520, 46178, 46772, 58465, 67168, 68032, 83960, 85040, 92356, 93544, 115445, 116930, 134336, 136064, 167920, 170080, 184712, 187088, 230890, 233860, 268672, 335840, 340160, 369424, 374176, 461780, 467720, 671680, 680320, 738848, 748352, 923560, 935440, 1343360, 1477696, 1496704, 1847120, 1870880, 2231237, 2955392, 3694240, 3741760, 4462474, 7388480, 7483520, 8924948, 11156185, 14776960, 17849896, 22312370, 24543607, 35699792, 44624740, 49087214, 71399584, 89249480, 98174428, 122718035, 142799168, 178498960, 196348856, 245436070, 285598336, 356997920, 392697712, 490872140, 713995840, 785395424, 981744280, 1427991680, 1570790848, 1963488560, 3141581696, 3926977120, 7853954240, 15707908480]

約数ペア:

[(1, 15707908480), (2, 7853954240), (4, 3926977120), (5, 3141581696), (8, 1963488560), (10, 1570790848), (11, 1427991680), (16, 981744280), (20, 785395424), (22, 713995840), (32, 490872140), (40, 392697712), (44, 356997920), (55, 285598336), (64, 245436070), (80, 196348856), (88, 178498960), (110, 142799168), (128, 122718035), (160, 98174428), (176, 89249480), (220, 71399584), (320, 49087214), (352, 44624740), (440, 35699792), (640, 24543607), (704, 22312370), (880, 17849896), (1063, 14776960), (1408, 11156185), (1760, 8924948), (2099, 7483520), (2126, 7388480), (3520, 4462474), (4198, 3741760), (4252, 3694240), (5315, 2955392), (7040, 2231237), (8396, 1870880), (8504, 1847120), (10495, 1496704), (10630, 1477696), (11693, 1343360), (16792, 935440), (17008, 923560), (20990, 748352), (21260, 738848), (23089, 680320), (23386, 671680), (33584, 467720), (34016, 461780), (41980, 374176), (42520, 369424), (46178, 340160), (46772, 335840), (58465, 268672), (67168, 233860), (68032, 230890), (83960, 187088), (85040, 184712), (92356, 170080), (93544, 167920), (115445, 136064), (116930, 134336)]