10369218040

素因数分解:

$2^3\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{169321}}^1$

素因数の和:170863

約数の個数: 32

約数和(自身を含む): 23346117360

約数和(自身を除く): 12976899320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1531, 3062, 6124, 7655, 12248, 15310, 30620, 61240, 169321, 338642, 677284, 846605, 1354568, 1693210, 3386420, 6772840, 259230451, 518460902, 1036921804, 1296152255, 2073843608, 2592304510, 5184609020, 10369218040]

約数ペア:

[(1, 10369218040), (2, 5184609020), (4, 2592304510), (5, 2073843608), (8, 1296152255), (10, 1036921804), (20, 518460902), (40, 259230451), (1531, 6772840), (3062, 3386420), (6124, 1693210), (7655, 1354568), (12248, 846605), (15310, 677284), (30620, 338642), (61240, 169321)]