7135569160

素因数分解:

$2^3\times 5^1\times {\mathrm{4327}}^1\times {\mathrm{41227}}^1$

素因数の和:45565

約数の個数: 32

約数和(自身を含む): 16059130560

約数和(自身を除く): 8923561400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4327, 8654, 17308, 21635, 34616, 41227, 43270, 82454, 86540, 164908, 173080, 206135, 329816, 412270, 824540, 1649080, 178389229, 356778458, 713556916, 891946145, 1427113832, 1783892290, 3567784580, 7135569160]

約数ペア:

[(1, 7135569160), (2, 3567784580), (4, 1783892290), (5, 1427113832), (8, 891946145), (10, 713556916), (20, 356778458), (40, 178389229), (4327, 1649080), (8654, 824540), (17308, 412270), (21635, 329816), (34616, 206135), (41227, 173080), (43270, 164908), (82454, 86540)]