15700863680

素因数分解:

$2^6\times 5^1\times {\mathrm{49065199}}^1$

素因数の和:49065216

約数の個数: 28

約数和(自身を含む): 37387682400

約数和(自身を除く): 21686818720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 49065199, 98130398, 196260796, 245325995, 392521592, 490651990, 785043184, 981303980, 1570086368, 1962607960, 3140172736, 3925215920, 7850431840, 15700863680]

約数ペア:

[(1, 15700863680), (2, 7850431840), (4, 3925215920), (5, 3140172736), (8, 1962607960), (10, 1570086368), (16, 981303980), (20, 785043184), (32, 490651990), (40, 392521592), (64, 245325995), (80, 196260796), (160, 98130398), (320, 49065199)]