1029001920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5441}}^1$

素因数の和:5658

約数の個数: 112

約数和(自身を含む): 3284268768

約数和(自身を除く): 2255266848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 197, 240, 320, 394, 480, 591, 788, 960, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5441, 5910, 6304, 7880, 9456, 10882, 11820, 12608, 15760, 16323, 18912, 21764, 23640, 27205, 31520, 32646, 37824, 43528, 47280, 54410, 63040, 65292, 81615, 87056, 94560, 108820, 130584, 163230, 174112, 189120, 217640, 261168, 326460, 348224, 435280, 522336, 652920, 870560, 1044672, 1071877, 1305840, 1741120, 2143754, 2611680, 3215631, 4287508, 5223360, 5359385, 6431262, 8575016, 10718770, 12862524, 16078155, 17150032, 21437540, 25725048, 32156310, 34300064, 42875080, 51450096, 64312620, 68600128, 85750160, 102900192, 128625240, 171500320, 205800384, 257250480, 343000640, 514500960, 1029001920]

約数ペア:

[(1, 1029001920), (2, 514500960), (3, 343000640), (4, 257250480), (5, 205800384), (6, 171500320), (8, 128625240), (10, 102900192), (12, 85750160), (15, 68600128), (16, 64312620), (20, 51450096), (24, 42875080), (30, 34300064), (32, 32156310), (40, 25725048), (48, 21437540), (60, 17150032), (64, 16078155), (80, 12862524), (96, 10718770), (120, 8575016), (160, 6431262), (192, 5359385), (197, 5223360), (240, 4287508), (320, 3215631), (394, 2611680), (480, 2143754), (591, 1741120), (788, 1305840), (960, 1071877), (985, 1044672), (1182, 870560), (1576, 652920), (1970, 522336), (2364, 435280), (2955, 348224), (3152, 326460), (3940, 261168), (4728, 217640), (5441, 189120), (5910, 174112), (6304, 163230), (7880, 130584), (9456, 108820), (10882, 94560), (11820, 87056), (12608, 81615), (15760, 65292), (16323, 63040), (18912, 54410), (21764, 47280), (23640, 43528), (27205, 37824), (31520, 32646)]