2588876880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{71437}}^1$

素因数の和:71604

約数の個数: 80

約数和(自身を含む): 8078780544

約数和(自身を除く): 5489903664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 6040, 7248, 9060, 12080, 18120, 36240, 71437, 142874, 214311, 285748, 357185, 428622, 571496, 714370, 857244, 1071555, 1142992, 1428740, 1714488, 2143110, 2857480, 3428976, 4286220, 5714960, 8572440, 10786987, 17144880, 21573974, 32360961, 43147948, 53934935, 64721922, 86295896, 107869870, 129443844, 161804805, 172591792, 215739740, 258887688, 323609610, 431479480, 517775376, 647219220, 862958960, 1294438440, 2588876880]

約数ペア:

[(1, 2588876880), (2, 1294438440), (3, 862958960), (4, 647219220), (5, 517775376), (6, 431479480), (8, 323609610), (10, 258887688), (12, 215739740), (15, 172591792), (16, 161804805), (20, 129443844), (24, 107869870), (30, 86295896), (40, 64721922), (48, 53934935), (60, 43147948), (80, 32360961), (120, 21573974), (151, 17144880), (240, 10786987), (302, 8572440), (453, 5714960), (604, 4286220), (755, 3428976), (906, 2857480), (1208, 2143110), (1510, 1714488), (1812, 1428740), (2265, 1142992), (2416, 1071555), (3020, 857244), (3624, 714370), (4530, 571496), (6040, 428622), (7248, 357185), (9060, 285748), (12080, 214311), (18120, 142874), (36240, 71437)]