1570679180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11219137}}^1$

素因数の和:11219153

約数の個数: 24

約数和(自身を含む): 3769630368

約数和(自身を除く): 2198951188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 11219137, 22438274, 44876548, 56095685, 78533959, 112191370, 157067918, 224382740, 314135836, 392669795, 785339590, 1570679180]

約数ペア:

[(1, 1570679180), (2, 785339590), (4, 392669795), (5, 314135836), (7, 224382740), (10, 157067918), (14, 112191370), (20, 78533959), (28, 56095685), (35, 44876548), (70, 22438274), (140, 11219137)]