2100084560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3750151}}^1$

素因数の和:3750171

約数の個数: 40

約数和(自身を含む): 5580226176

約数和(自身を除く): 3480141616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3750151, 7500302, 15000604, 18750755, 26251057, 30001208, 37501510, 52502114, 60002416, 75003020, 105004228, 131255285, 150006040, 210008456, 262510570, 300012080, 420016912, 525021140, 1050042280, 2100084560]

約数ペア:

[(1, 2100084560), (2, 1050042280), (4, 525021140), (5, 420016912), (7, 300012080), (8, 262510570), (10, 210008456), (14, 150006040), (16, 131255285), (20, 105004228), (28, 75003020), (35, 60002416), (40, 52502114), (56, 37501510), (70, 30001208), (80, 26251057), (112, 18750755), (140, 15000604), (280, 7500302), (560, 3750151)]