63151480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5501}}^1$

素因数の和:5560

約数の個数: 64

約数和(自身を含む): 166380480

約数和(自身を除く): 103229000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5501, 5740, 11002, 11480, 22004, 27505, 38507, 44008, 55010, 77014, 110020, 154028, 192535, 220040, 225541, 308056, 385070, 451082, 770140, 902164, 1127705, 1540280, 1578787, 1804328, 2255410, 3157574, 4510820, 6315148, 7893935, 9021640, 12630296, 15787870, 31575740, 63151480]

約数ペア:

[(1, 63151480), (2, 31575740), (4, 15787870), (5, 12630296), (7, 9021640), (8, 7893935), (10, 6315148), (14, 4510820), (20, 3157574), (28, 2255410), (35, 1804328), (40, 1578787), (41, 1540280), (56, 1127705), (70, 902164), (82, 770140), (140, 451082), (164, 385070), (205, 308056), (280, 225541), (287, 220040), (328, 192535), (410, 154028), (574, 110020), (820, 77014), (1148, 55010), (1435, 44008), (1640, 38507), (2296, 27505), (2870, 22004), (5501, 11480), (5740, 11002)]