3225966080

素因数分解:

$2^9\times 5^1\times {\mathrm{1260143}}^1$

素因数の和:1260166

約数の個数: 40

約数和(自身を含む): 7734763872

約数和(自身を除く): 4508797792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 1260143, 2520286, 5040572, 6300715, 10081144, 12601430, 20162288, 25202860, 40324576, 50405720, 80649152, 100811440, 161298304, 201622880, 322596608, 403245760, 645193216, 806491520, 1612983040, 3225966080]

約数ペア:

[(1, 3225966080), (2, 1612983040), (4, 806491520), (5, 645193216), (8, 403245760), (10, 322596608), (16, 201622880), (20, 161298304), (32, 100811440), (40, 80649152), (64, 50405720), (80, 40324576), (128, 25202860), (160, 20162288), (256, 12601430), (320, 10081144), (512, 6300715), (640, 5040572), (1280, 2520286), (2560, 1260143)]