5040989840

素因数分解:

$2^4\times 5^1\times {\mathrm{63012373}}^1$

素因数の和:63012386

約数の個数: 20

約数和(自身を含む): 11720301564

約数和(自身を除く): 6679311724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 63012373, 126024746, 252049492, 315061865, 504098984, 630123730, 1008197968, 1260247460, 2520494920, 5040989840]

約数ペア:

[(1, 5040989840), (2, 2520494920), (4, 1260247460), (5, 1008197968), (8, 630123730), (10, 504098984), (16, 315061865), (20, 252049492), (40, 126024746), (80, 63012373)]