7132495520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2622241}}^1$

素因数の和:2622273

約数の個数: 48

約数和(自身を含む): 17841734568

約数和(自身を除く): 10709239048

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 2622241, 5244482, 10488964, 13111205, 20977928, 26222410, 41955856, 44578097, 52444820, 83911712, 89156194, 104889640, 178312388, 209779280, 222890485, 356624776, 419558560, 445780970, 713249552, 891561940, 1426499104, 1783123880, 3566247760, 7132495520]

約数ペア:

[(1, 7132495520), (2, 3566247760), (4, 1783123880), (5, 1426499104), (8, 891561940), (10, 713249552), (16, 445780970), (17, 419558560), (20, 356624776), (32, 222890485), (34, 209779280), (40, 178312388), (68, 104889640), (80, 89156194), (85, 83911712), (136, 52444820), (160, 44578097), (170, 41955856), (272, 26222410), (340, 20977928), (544, 13111205), (680, 10488964), (1360, 5244482), (2720, 2622241)]