2680452800

素因数分解:

$2^6\times 5^2\times {\mathrm{1675283}}^1$

素因数の和:1675305

約数の個数: 42

約数和(自身を含む): 6595593108

約数和(自身を除く): 3915140308

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 1675283, 3350566, 6701132, 8376415, 13402264, 16752830, 26804528, 33505660, 41882075, 53609056, 67011320, 83764150, 107218112, 134022640, 167528300, 268045280, 335056600, 536090560, 670113200, 1340226400, 2680452800]

約数ペア:

[(1, 2680452800), (2, 1340226400), (4, 670113200), (5, 536090560), (8, 335056600), (10, 268045280), (16, 167528300), (20, 134022640), (25, 107218112), (32, 83764150), (40, 67011320), (50, 53609056), (64, 41882075), (80, 33505660), (100, 26804528), (160, 16752830), (200, 13402264), (320, 8376415), (400, 6701132), (800, 3350566), (1600, 1675283)]