15672002320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15069233}}^1$

素因数の和:15069259

約数の個数: 40

約数和(自身を含む): 39240285336

約数和(自身を除く): 23568283016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 15069233, 30138466, 60276932, 75346165, 120553864, 150692330, 195900029, 241107728, 301384660, 391800058, 602769320, 783600116, 979500145, 1205538640, 1567200232, 1959000290, 3134400464, 3918000580, 7836001160, 15672002320]

約数ペア:

[(1, 15672002320), (2, 7836001160), (4, 3918000580), (5, 3134400464), (8, 1959000290), (10, 1567200232), (13, 1205538640), (16, 979500145), (20, 783600116), (26, 602769320), (40, 391800058), (52, 301384660), (65, 241107728), (80, 195900029), (104, 150692330), (130, 120553864), (208, 75346165), (260, 60276932), (520, 30138466), (1040, 15069233)]