1570595680

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{74933}}^1$

素因数の和:75079

約数の個数: 48

約数和(自身を含む): 3738906864

約数和(自身を除く): 2168311184

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, 74933, 149866, 299732, 374665, 599464, 749330, 1198928, 1498660, 2397856, 2997320, 5994640, 9816223, 11989280, 19632446, 39264892, 49081115, 78529784, 98162230, 157059568, 196324460, 314119136, 392648920, 785297840, 1570595680]

約数ペア:

[(1, 1570595680), (2, 785297840), (4, 392648920), (5, 314119136), (8, 196324460), (10, 157059568), (16, 98162230), (20, 78529784), (32, 49081115), (40, 39264892), (80, 19632446), (131, 11989280), (160, 9816223), (262, 5994640), (524, 2997320), (655, 2397856), (1048, 1498660), (1310, 1198928), (2096, 749330), (2620, 599464), (4192, 374665), (5240, 299732), (10480, 149866), (20960, 74933)]