2257856760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18815473}}^1$

素因数の和:18815487

約数の個数: 32

約数和(自身を含む): 6773570640

約数和(自身を除く): 4515713880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18815473, 37630946, 56446419, 75261892, 94077365, 112892838, 150523784, 188154730, 225785676, 282232095, 376309460, 451571352, 564464190, 752618920, 1128928380, 2257856760]

約数ペア:

[(1, 2257856760), (2, 1128928380), (3, 752618920), (4, 564464190), (5, 451571352), (6, 376309460), (8, 282232095), (10, 225785676), (12, 188154730), (15, 150523784), (20, 112892838), (24, 94077365), (30, 75261892), (40, 56446419), (60, 37630946), (120, 18815473)]