40807541670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{194321627}}^1$

素因数の和:194321644

約数の個数: 32

約数和(自身を含む): 111929257728

約数和(自身を除く): 71121716058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 194321627, 388643254, 582964881, 971608135, 1165929762, 1360251389, 1943216270, 2720502778, 2914824405, 4080754167, 5829648810, 6801256945, 8161508334, 13602513890, 20403770835, 40807541670]

約数ペア:

[(1, 40807541670), (2, 20403770835), (3, 13602513890), (5, 8161508334), (6, 6801256945), (7, 5829648810), (10, 4080754167), (14, 2914824405), (15, 2720502778), (21, 1943216270), (30, 1360251389), (35, 1165929762), (42, 971608135), (70, 582964881), (105, 388643254), (210, 194321627)]