2565157020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42752617}}^1$

素因数の和:42752629

約数の個数: 24

約数和(自身を含む): 7182439824

約数和(自身を除く): 4617282804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42752617, 85505234, 128257851, 171010468, 213763085, 256515702, 427526170, 513031404, 641289255, 855052340, 1282578510, 2565157020]

約数ペア:

[(1, 2565157020), (2, 1282578510), (3, 855052340), (4, 641289255), (5, 513031404), (6, 427526170), (10, 256515702), (12, 213763085), (15, 171010468), (20, 128257851), (30, 85505234), (60, 42752617)]