995144080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1777043}}^1$

素因数の和:1777063

約数の個数: 40

約数和(自身を含む): 2644241472

約数和(自身を除く): 1649097392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1777043, 3554086, 7108172, 8885215, 12439301, 14216344, 17770430, 24878602, 28432688, 35540860, 49757204, 62196505, 71081720, 99514408, 124393010, 142163440, 199028816, 248786020, 497572040, 995144080]

約数ペア:

[(1, 995144080), (2, 497572040), (4, 248786020), (5, 199028816), (7, 142163440), (8, 124393010), (10, 99514408), (14, 71081720), (16, 62196505), (20, 49757204), (28, 35540860), (35, 28432688), (40, 24878602), (56, 17770430), (70, 14216344), (80, 12439301), (112, 8885215), (140, 7108172), (280, 3554086), (560, 1777043)]