71567380020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4127}}^1\times {\mathrm{289021}}^1$

素因数の和:293160

約数の個数: 48

約数和(自身を含む): 200437913088

約数和(自身を除く): 128870533068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4127, 8254, 12381, 16508, 20635, 24762, 41270, 49524, 61905, 82540, 123810, 247620, 289021, 578042, 867063, 1156084, 1445105, 1734126, 2890210, 3468252, 4335315, 5780420, 8670630, 17341260, 1192789667, 2385579334, 3578369001, 4771158668, 5963948335, 7156738002, 11927896670, 14313476004, 17891845005, 23855793340, 35783690010, 71567380020]

約数ペア:

[(1, 71567380020), (2, 35783690010), (3, 23855793340), (4, 17891845005), (5, 14313476004), (6, 11927896670), (10, 7156738002), (12, 5963948335), (15, 4771158668), (20, 3578369001), (30, 2385579334), (60, 1192789667), (4127, 17341260), (8254, 8670630), (12381, 5780420), (16508, 4335315), (20635, 3468252), (24762, 2890210), (41270, 1734126), (49524, 1445105), (61905, 1156084), (82540, 867063), (123810, 578042), (247620, 289021)]