65512082440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7717}}^1\times {\mathrm{30319}}^1$

素因数の和:38054

約数の個数: 64

約数和(自身を含む): 168487027200

約数和(自身を除く): 102974944760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7717, 15434, 30319, 30868, 38585, 54019, 60638, 61736, 77170, 108038, 121276, 151595, 154340, 212233, 216076, 242552, 270095, 303190, 308680, 424466, 432152, 540190, 606380, 848932, 1061165, 1080380, 1212760, 1697864, 2122330, 2160760, 4244660, 8489320, 233971723, 467943446, 935886892, 1169858615, 1637802061, 1871773784, 2339717230, 3275604122, 4679434460, 6551208244, 8189010305, 9358868920, 13102416488, 16378020610, 32756041220, 65512082440]

約数ペア:

[(1, 65512082440), (2, 32756041220), (4, 16378020610), (5, 13102416488), (7, 9358868920), (8, 8189010305), (10, 6551208244), (14, 4679434460), (20, 3275604122), (28, 2339717230), (35, 1871773784), (40, 1637802061), (56, 1169858615), (70, 935886892), (140, 467943446), (280, 233971723), (7717, 8489320), (15434, 4244660), (30319, 2160760), (30868, 2122330), (38585, 1697864), (54019, 1212760), (60638, 1080380), (61736, 1061165), (77170, 848932), (108038, 606380), (121276, 540190), (151595, 432152), (154340, 424466), (212233, 308680), (216076, 303190), (242552, 270095)]