2247387618660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{474132409}}^1$

素因数の和:474132500

約数の個数: 48

約数和(自身を含む): 6372339590400

約数和(自身を除く): 4124951971740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 474132409, 948264818, 1422397227, 1896529636, 2370662045, 2844794454, 4741324090, 5689588908, 7111986135, 9482648180, 14223972270, 28447944540, 37456460311, 74912920622, 112369380933, 149825841244, 187282301555, 224738761866, 374564603110, 449477523732, 561846904665, 749129206220, 1123693809330, 2247387618660]

約数ペア:

[(1, 2247387618660), (2, 1123693809330), (3, 749129206220), (4, 561846904665), (5, 449477523732), (6, 374564603110), (10, 224738761866), (12, 187282301555), (15, 149825841244), (20, 112369380933), (30, 74912920622), (60, 37456460311), (79, 28447944540), (158, 14223972270), (237, 9482648180), (316, 7111986135), (395, 5689588908), (474, 4741324090), (790, 2844794454), (948, 2370662045), (1185, 1896529636), (1580, 1422397227), (2370, 948264818), (4740, 474132409)]