3039476720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{5427637}}^1$

素因数の和:5427657

約数の個数: 40

約数和(自身を含む): 8076325344

約数和(自身を除く): 5036848624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 5427637, 10855274, 21710548, 27138185, 37993459, 43421096, 54276370, 75986918, 86842192, 108552740, 151973836, 189967295, 217105480, 303947672, 379934590, 434210960, 607895344, 759869180, 1519738360, 3039476720]

約数ペア:

[(1, 3039476720), (2, 1519738360), (4, 759869180), (5, 607895344), (7, 434210960), (8, 379934590), (10, 303947672), (14, 217105480), (16, 189967295), (20, 151973836), (28, 108552740), (35, 86842192), (40, 75986918), (56, 54276370), (70, 43421096), (80, 37993459), (112, 27138185), (140, 21710548), (280, 10855274), (560, 5427637)]