6670163680

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{318233}}^1$

素因数の和:318379

約数の個数: 48

約数和(自身を含む): 15878603664

約数和(自身を除く): 9208439984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 10480, 20960, 318233, 636466, 1272932, 1591165, 2545864, 3182330, 5091728, 6364660, 10183456, 12729320, 25458640, 41688523, 50917280, 83377046, 166754092, 208442615, 333508184, 416885230, 667016368, 833770460, 1334032736, 1667540920, 3335081840, 6670163680]

約数ペア:

[(1, 6670163680), (2, 3335081840), (4, 1667540920), (5, 1334032736), (8, 833770460), (10, 667016368), (16, 416885230), (20, 333508184), (32, 208442615), (40, 166754092), (80, 83377046), (131, 50917280), (160, 41688523), (262, 25458640), (524, 12729320), (655, 10183456), (1048, 6364660), (1310, 5091728), (2096, 3182330), (2620, 2545864), (4192, 1591165), (5240, 1272932), (10480, 636466), (20960, 318233)]