10080429640

素因数分解:

$2^3\times 5^1\times {\mathrm{252010741}}^1$

素因数の和:252010752

約数の個数: 16

約数和(自身を含む): 22680966780

約数和(自身を除く): 12600537140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 252010741, 504021482, 1008042964, 1260053705, 2016085928, 2520107410, 5040214820, 10080429640]

約数ペア:

[(1, 10080429640), (2, 5040214820), (4, 2520107410), (5, 2016085928), (8, 1260053705), (10, 1008042964), (20, 504021482), (40, 252010741)]