7026660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 21577920

約数和(自身を除く): 14551260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 379, 412, 515, 618, 758, 927, 1030, 1137, 1236, 1516, 1545, 1854, 1895, 2060, 2274, 3090, 3411, 3708, 3790, 4548, 4635, 5685, 6180, 6822, 7580, 9270, 11370, 13644, 17055, 18540, 22740, 34110, 39037, 68220, 78074, 117111, 156148, 195185, 234222, 351333, 390370, 468444, 585555, 702666, 780740, 1171110, 1405332, 1756665, 2342220, 3513330, 7026660]

約数ペア:

[(1, 7026660), (2, 3513330), (3, 2342220), (4, 1756665), (5, 1405332), (6, 1171110), (9, 780740), (10, 702666), (12, 585555), (15, 468444), (18, 390370), (20, 351333), (30, 234222), (36, 195185), (45, 156148), (60, 117111), (90, 78074), (103, 68220), (180, 39037), (206, 34110), (309, 22740), (379, 18540), (412, 17055), (515, 13644), (618, 11370), (758, 9270), (927, 7580), (1030, 6822), (1137, 6180), (1236, 5685), (1516, 4635), (1545, 4548), (1854, 3790), (1895, 3708), (2060, 3411), (2274, 3090)]