7029137320

素因数分解:

$2^3\times 5^1\times {\mathrm{17291}}^1\times {\mathrm{10163}}^1$

素因数の和:27465

約数の個数: 32

約数和(自身を含む): 15818029920

約数和(自身を除く): 8788892600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10163, 17291, 20326, 34582, 40652, 50815, 69164, 81304, 86455, 101630, 138328, 172910, 203260, 345820, 406520, 691640, 175728433, 351456866, 702913732, 878642165, 1405827464, 1757284330, 3514568660, 7029137320]

約数ペア:

[(1, 7029137320), (2, 3514568660), (4, 1757284330), (5, 1405827464), (8, 878642165), (10, 702913732), (20, 351456866), (40, 175728433), (10163, 691640), (17291, 406520), (20326, 345820), (34582, 203260), (40652, 172910), (50815, 138328), (69164, 101630), (81304, 86455)]