1317049320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{4973}}^1$

素因数の和:7194

約数の個数: 64

約数和(自身を含む): 3953733120

約数和(自身を除く): 2636683800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2207, 4414, 4973, 6621, 8828, 9946, 11035, 13242, 14919, 17656, 19892, 22070, 24865, 26484, 29838, 33105, 39784, 44140, 49730, 52968, 59676, 66210, 74595, 88280, 99460, 119352, 132420, 149190, 198920, 264840, 298380, 596760, 10975411, 21950822, 32926233, 43901644, 54877055, 65852466, 87803288, 109754110, 131704932, 164631165, 219508220, 263409864, 329262330, 439016440, 658524660, 1317049320]

約数ペア:

[(1, 1317049320), (2, 658524660), (3, 439016440), (4, 329262330), (5, 263409864), (6, 219508220), (8, 164631165), (10, 131704932), (12, 109754110), (15, 87803288), (20, 65852466), (24, 54877055), (30, 43901644), (40, 32926233), (60, 21950822), (120, 10975411), (2207, 596760), (4414, 298380), (4973, 264840), (6621, 198920), (8828, 149190), (9946, 132420), (11035, 119352), (13242, 99460), (14919, 88280), (17656, 74595), (19892, 66210), (22070, 59676), (24865, 52968), (26484, 49730), (29838, 44140), (33105, 39784)]