10080792520

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1004063}}^1$

素因数の和:1004325

約数の個数: 32

約数和(自身を含む): 22772171520

約数和(自身を除く): 12691379000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 5020, 10040, 1004063, 2008126, 4016252, 5020315, 8032504, 10040630, 20081260, 40162520, 252019813, 504039626, 1008079252, 1260099065, 2016158504, 2520198130, 5040396260, 10080792520]

約数ペア:

[(1, 10080792520), (2, 5040396260), (4, 2520198130), (5, 2016158504), (8, 1260099065), (10, 1008079252), (20, 504039626), (40, 252019813), (251, 40162520), (502, 20081260), (1004, 10040630), (1255, 8032504), (2008, 5020315), (2510, 4016252), (5020, 2008126), (10040, 1004063)]