266156725260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4435945421}}^1$

素因数の和:4435945433

約数の個数: 24

約数和(自身を含む): 745238830896

約数和(自身を除く): 479082105636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4435945421, 8871890842, 13307836263, 17743781684, 22179727105, 26615672526, 44359454210, 53231345052, 66539181315, 88718908420, 133078362630, 266156725260]

約数ペア:

[(1, 266156725260), (2, 133078362630), (3, 88718908420), (4, 66539181315), (5, 53231345052), (6, 44359454210), (10, 26615672526), (12, 22179727105), (15, 17743781684), (20, 13307836263), (30, 8871890842), (60, 4435945421)]