10432825840

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{830639}}^1$

素因数の和:830809

約数の個数: 40

約数和(自身を含む): 24410848320

約数和(自身を除く): 13978022480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 628, 785, 1256, 1570, 2512, 3140, 6280, 12560, 830639, 1661278, 3322556, 4153195, 6645112, 8306390, 13290224, 16612780, 33225560, 66451120, 130410323, 260820646, 521641292, 652051615, 1043282584, 1304103230, 2086565168, 2608206460, 5216412920, 10432825840]

約数ペア:

[(1, 10432825840), (2, 5216412920), (4, 2608206460), (5, 2086565168), (8, 1304103230), (10, 1043282584), (16, 652051615), (20, 521641292), (40, 260820646), (80, 130410323), (157, 66451120), (314, 33225560), (628, 16612780), (785, 13290224), (1256, 8306390), (1570, 6645112), (2512, 4153195), (3140, 3322556), (6280, 1661278), (12560, 830639)]