13470660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10691}}^1$

素因数の和:10713

約数の個数: 72

約数和(自身を含む): 46702656

約数和(自身を除く): 33231996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 10691, 21382, 32073, 42764, 53455, 64146, 74837, 96219, 106910, 128292, 149674, 160365, 192438, 213820, 224511, 299348, 320730, 374185, 384876, 449022, 481095, 641460, 673533, 748370, 898044, 962190, 1122555, 1347066, 1496740, 1924380, 2245110, 2694132, 3367665, 4490220, 6735330, 13470660]

約数ペア:

[(1, 13470660), (2, 6735330), (3, 4490220), (4, 3367665), (5, 2694132), (6, 2245110), (7, 1924380), (9, 1496740), (10, 1347066), (12, 1122555), (14, 962190), (15, 898044), (18, 748370), (20, 673533), (21, 641460), (28, 481095), (30, 449022), (35, 384876), (36, 374185), (42, 320730), (45, 299348), (60, 224511), (63, 213820), (70, 192438), (84, 160365), (90, 149674), (105, 128292), (126, 106910), (140, 96219), (180, 74837), (210, 64146), (252, 53455), (315, 42764), (420, 32073), (630, 21382), (1260, 10691)]