6558498520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23423209}}^1$

素因数の和:23423227

約数の個数: 32

約数和(自身を含む): 16864711200

約数和(自身を除く): 10306212680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 23423209, 46846418, 93692836, 117116045, 163962463, 187385672, 234232090, 327924926, 468464180, 655849852, 819812315, 936928360, 1311699704, 1639624630, 3279249260, 6558498520]

約数ペア:

[(1, 6558498520), (2, 3279249260), (4, 1639624630), (5, 1311699704), (7, 936928360), (8, 819812315), (10, 655849852), (14, 468464180), (20, 327924926), (28, 234232090), (35, 187385672), (40, 163962463), (56, 117116045), (70, 93692836), (140, 46846418), (280, 23423209)]