19381723080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{711517}}^1$

素因数の和:711758

約数の個数: 64

約数和(自身を含む): 58401397440

約数和(自身を除く): 39019674360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 9080, 13620, 27240, 711517, 1423034, 2134551, 2846068, 3557585, 4269102, 5692136, 7115170, 8538204, 10672755, 14230340, 17076408, 21345510, 28460680, 42691020, 85382040, 161514359, 323028718, 484543077, 646057436, 807571795, 969086154, 1292114872, 1615143590, 1938172308, 2422715385, 3230287180, 3876344616, 4845430770, 6460574360, 9690861540, 19381723080]

約数ペア:

[(1, 19381723080), (2, 9690861540), (3, 6460574360), (4, 4845430770), (5, 3876344616), (6, 3230287180), (8, 2422715385), (10, 1938172308), (12, 1615143590), (15, 1292114872), (20, 969086154), (24, 807571795), (30, 646057436), (40, 484543077), (60, 323028718), (120, 161514359), (227, 85382040), (454, 42691020), (681, 28460680), (908, 21345510), (1135, 17076408), (1362, 14230340), (1816, 10672755), (2270, 8538204), (2724, 7115170), (3405, 5692136), (4540, 4269102), (5448, 3557585), (6810, 2846068), (9080, 2134551), (13620, 1423034), (27240, 711517)]