1330254800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{475091}}^1$

素因数の和:475116

約数の個数: 60

約数和(自身を含む): 3652507296

約数和(自身を除く): 2322252496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 475091, 950182, 1900364, 2375455, 3325637, 3800728, 4750910, 6651274, 7601456, 9501820, 11877275, 13302548, 16628185, 19003640, 23754550, 26605096, 33256370, 38007280, 47509100, 53210192, 66512740, 83140925, 95018200, 133025480, 166281850, 190036400, 266050960, 332563700, 665127400, 1330254800]

約数ペア:

[(1, 1330254800), (2, 665127400), (4, 332563700), (5, 266050960), (7, 190036400), (8, 166281850), (10, 133025480), (14, 95018200), (16, 83140925), (20, 66512740), (25, 53210192), (28, 47509100), (35, 38007280), (40, 33256370), (50, 26605096), (56, 23754550), (70, 19003640), (80, 16628185), (100, 13302548), (112, 11877275), (140, 9501820), (175, 7601456), (200, 6651274), (280, 4750910), (350, 3800728), (400, 3325637), (560, 2375455), (700, 1900364), (1400, 950182), (2800, 475091)]