2016274920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{1499}}^1$

素因数の和:2543

約数の個数: 128

約数和(自身を含む): 6609600000

約数和(自身を除く): 4593325080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1019, 1320, 1499, 2038, 2998, 3057, 4076, 4497, 5095, 5996, 6114, 7495, 8152, 8994, 10190, 11209, 11992, 12228, 14990, 15285, 16489, 17988, 20380, 22418, 22485, 24456, 29980, 30570, 32978, 33627, 35976, 40760, 44836, 44970, 49467, 56045, 59960, 61140, 65956, 67254, 82445, 89672, 89940, 98934, 112090, 122280, 131912, 134508, 164890, 168135, 179880, 197868, 224180, 247335, 269016, 329780, 336270, 395736, 448360, 494670, 659560, 672540, 989340, 1345080, 1527481, 1978680, 3054962, 4582443, 6109924, 7637405, 9164886, 12219848, 15274810, 16802291, 18329772, 22912215, 30549620, 33604582, 36659544, 45824430, 50406873, 61099240, 67209164, 84011455, 91648860, 100813746, 134418328, 168022910, 183297720, 201627492, 252034365, 336045820, 403254984, 504068730, 672091640, 1008137460, 2016274920]

約数ペア:

[(1, 2016274920), (2, 1008137460), (3, 672091640), (4, 504068730), (5, 403254984), (6, 336045820), (8, 252034365), (10, 201627492), (11, 183297720), (12, 168022910), (15, 134418328), (20, 100813746), (22, 91648860), (24, 84011455), (30, 67209164), (33, 61099240), (40, 50406873), (44, 45824430), (55, 36659544), (60, 33604582), (66, 30549620), (88, 22912215), (110, 18329772), (120, 16802291), (132, 15274810), (165, 12219848), (220, 9164886), (264, 7637405), (330, 6109924), (440, 4582443), (660, 3054962), (1019, 1978680), (1320, 1527481), (1499, 1345080), (2038, 989340), (2998, 672540), (3057, 659560), (4076, 494670), (4497, 448360), (5095, 395736), (5996, 336270), (6114, 329780), (7495, 269016), (8152, 247335), (8994, 224180), (10190, 197868), (11209, 179880), (11992, 168135), (12228, 164890), (14990, 134508), (15285, 131912), (16489, 122280), (17988, 112090), (20380, 98934), (22418, 89940), (22485, 89672), (24456, 82445), (29980, 67254), (30570, 65956), (32978, 61140), (33627, 59960), (35976, 56045), (40760, 49467), (44836, 44970)]