6947156720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12405637}}^1$

素因数の和:12405657

約数の個数: 40

約数和(自身を含む): 18459589344

約数和(自身を除く): 11512432624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12405637, 24811274, 49622548, 62028185, 86839459, 99245096, 124056370, 173678918, 198490192, 248112740, 347357836, 434197295, 496225480, 694715672, 868394590, 992450960, 1389431344, 1736789180, 3473578360, 6947156720]

約数ペア:

[(1, 6947156720), (2, 3473578360), (4, 1736789180), (5, 1389431344), (7, 992450960), (8, 868394590), (10, 694715672), (14, 496225480), (16, 434197295), (20, 347357836), (28, 248112740), (35, 198490192), (40, 173678918), (56, 124056370), (70, 99245096), (80, 86839459), (112, 62028185), (140, 49622548), (280, 24811274), (560, 12405637)]