3318870660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7902073}}^1$

素因数の和:7902092

約数の個数: 48

約数和(自身を含む): 10620387456

約数和(自身を除く): 7301516796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7902073, 15804146, 23706219, 31608292, 39510365, 47412438, 55314511, 79020730, 94824876, 110629022, 118531095, 158041460, 165943533, 221258044, 237062190, 276572555, 331887066, 474124380, 553145110, 663774132, 829717665, 1106290220, 1659435330, 3318870660]

約数ペア:

[(1, 3318870660), (2, 1659435330), (3, 1106290220), (4, 829717665), (5, 663774132), (6, 553145110), (7, 474124380), (10, 331887066), (12, 276572555), (14, 237062190), (15, 221258044), (20, 165943533), (21, 158041460), (28, 118531095), (30, 110629022), (35, 94824876), (42, 79020730), (60, 55314511), (70, 47412438), (84, 39510365), (105, 31608292), (140, 23706219), (210, 15804146), (420, 7902073)]