2556344520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7100957}}^1$

素因数の和:7100974

約数の個数: 48

約数和(自身を含む): 8308120860

約数和(自身を除く): 5751776340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7100957, 14201914, 21302871, 28403828, 35504785, 42605742, 56807656, 63908613, 71009570, 85211484, 106514355, 127817226, 142019140, 170422968, 213028710, 255634452, 284038280, 319543065, 426057420, 511268904, 639086130, 852114840, 1278172260, 2556344520]

約数ペア:

[(1, 2556344520), (2, 1278172260), (3, 852114840), (4, 639086130), (5, 511268904), (6, 426057420), (8, 319543065), (9, 284038280), (10, 255634452), (12, 213028710), (15, 170422968), (18, 142019140), (20, 127817226), (24, 106514355), (30, 85211484), (36, 71009570), (40, 63908613), (45, 56807656), (60, 42605742), (72, 35504785), (90, 28403828), (120, 21302871), (180, 14201914), (360, 7100957)]