4308853080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{76561}}^1$

素因数の和:76649

約数の個数: 128

約数和(自身を含む): 14993902080

約数和(自身を除く): 10685049000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3752, 4020, 4690, 5628, 7035, 8040, 9380, 11256, 14070, 18760, 28140, 56280, 76561, 153122, 229683, 306244, 382805, 459366, 535927, 612488, 765610, 918732, 1071854, 1148415, 1531220, 1607781, 1837464, 2143708, 2296830, 2679635, 3062440, 3215562, 4287416, 4593660, 5129587, 5359270, 6431124, 8038905, 9187320, 10259174, 10718540, 12862248, 15388761, 16077810, 20518348, 21437080, 25647935, 30777522, 32155620, 35907109, 41036696, 51295870, 61555044, 64311240, 71814218, 76943805, 102591740, 107721327, 123110088, 143628436, 153887610, 179535545, 205183480, 215442654, 287256872, 307775220, 359071090, 430885308, 538606635, 615550440, 718142180, 861770616, 1077213270, 1436284360, 2154426540, 4308853080]

約数ペア:

[(1, 4308853080), (2, 2154426540), (3, 1436284360), (4, 1077213270), (5, 861770616), (6, 718142180), (7, 615550440), (8, 538606635), (10, 430885308), (12, 359071090), (14, 307775220), (15, 287256872), (20, 215442654), (21, 205183480), (24, 179535545), (28, 153887610), (30, 143628436), (35, 123110088), (40, 107721327), (42, 102591740), (56, 76943805), (60, 71814218), (67, 64311240), (70, 61555044), (84, 51295870), (105, 41036696), (120, 35907109), (134, 32155620), (140, 30777522), (168, 25647935), (201, 21437080), (210, 20518348), (268, 16077810), (280, 15388761), (335, 12862248), (402, 10718540), (420, 10259174), (469, 9187320), (536, 8038905), (670, 6431124), (804, 5359270), (840, 5129587), (938, 4593660), (1005, 4287416), (1340, 3215562), (1407, 3062440), (1608, 2679635), (1876, 2296830), (2010, 2143708), (2345, 1837464), (2680, 1607781), (2814, 1531220), (3752, 1148415), (4020, 1071854), (4690, 918732), (5628, 765610), (7035, 612488), (8040, 535927), (9380, 459366), (11256, 382805), (14070, 306244), (18760, 229683), (28140, 153122), (56280, 76561)]