2067205280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1845719}}^1$

素因数の和:1845741

約数の個数: 48

約数和(自身を含む): 5581457280

約数和(自身を除く): 3514252000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1845719, 3691438, 7382876, 9228595, 12920033, 14765752, 18457190, 25840066, 29531504, 36914380, 51680132, 59063008, 64600165, 73828760, 103360264, 129200330, 147657520, 206720528, 258400660, 295315040, 413441056, 516801320, 1033602640, 2067205280]

約数ペア:

[(1, 2067205280), (2, 1033602640), (4, 516801320), (5, 413441056), (7, 295315040), (8, 258400660), (10, 206720528), (14, 147657520), (16, 129200330), (20, 103360264), (28, 73828760), (32, 64600165), (35, 59063008), (40, 51680132), (56, 36914380), (70, 29531504), (80, 25840066), (112, 18457190), (140, 14765752), (160, 12920033), (224, 9228595), (280, 7382876), (560, 3691438), (1120, 1845719)]