10256414980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73260107}}^1$

素因数の和:73260123

約数の個数: 24

約数和(自身を含む): 24615396288

約数和(自身を除く): 14358981308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 73260107, 146520214, 293040428, 366300535, 512820749, 732601070, 1025641498, 1465202140, 2051282996, 2564103745, 5128207490, 10256414980]

約数ペア:

[(1, 10256414980), (2, 5128207490), (4, 2564103745), (5, 2051282996), (7, 1465202140), (10, 1025641498), (14, 732601070), (20, 512820749), (28, 366300535), (35, 293040428), (70, 146520214), (140, 73260107)]