1569298660

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1\times {\mathrm{1201}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 3344060160

約数和(自身を除く): 1774761500

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 827, 1201, 1580, 1654, 2402, 3308, 4135, 4804, 6005, 8270, 12010, 16540, 24020, 65333, 94879, 130666, 189758, 261332, 326665, 379516, 474395, 653330, 948790, 993227, 1306660, 1897580, 1986454, 3972908, 4966135, 9932270, 19864540, 78464933, 156929866, 313859732, 392324665, 784649330, 1569298660]

約数ペア:

[(1, 1569298660), (2, 784649330), (4, 392324665), (5, 313859732), (10, 156929866), (20, 78464933), (79, 19864540), (158, 9932270), (316, 4966135), (395, 3972908), (790, 1986454), (827, 1897580), (1201, 1306660), (1580, 993227), (1654, 948790), (2402, 653330), (3308, 474395), (4135, 379516), (4804, 326665), (6005, 261332), (8270, 189758), (12010, 130666), (16540, 94879), (24020, 65333)]