1627378440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13561487}}^1$

素因数の和:13561501

約数の個数: 32

約数和(自身を含む): 4882135680

約数和(自身を除く): 3254757240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13561487, 27122974, 40684461, 54245948, 67807435, 81368922, 108491896, 135614870, 162737844, 203422305, 271229740, 325475688, 406844610, 542459480, 813689220, 1627378440]

約数ペア:

[(1, 1627378440), (2, 813689220), (3, 542459480), (4, 406844610), (5, 325475688), (6, 271229740), (8, 203422305), (10, 162737844), (12, 135614870), (15, 108491896), (20, 81368922), (24, 67807435), (30, 54245948), (40, 40684461), (60, 27122974), (120, 13561487)]