14702978920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{52510639}}^1$

素因数の和:52510657

約数の個数: 32

約数和(自身を含む): 37807660800

約数和(自身を除く): 23104681880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 52510639, 105021278, 210042556, 262553195, 367574473, 420085112, 525106390, 735148946, 1050212780, 1470297892, 1837872365, 2100425560, 2940595784, 3675744730, 7351489460, 14702978920]

約数ペア:

[(1, 14702978920), (2, 7351489460), (4, 3675744730), (5, 2940595784), (7, 2100425560), (8, 1837872365), (10, 1470297892), (14, 1050212780), (20, 735148946), (28, 525106390), (35, 420085112), (40, 367574473), (56, 262553195), (70, 210042556), (140, 105021278), (280, 52510639)]