6328518920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{52861}}^1$

素因数の和:52986

約数の個数: 64

約数和(自身を含む): 14786558640

約数和(自身を除く): 8458039720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 73, 82, 146, 164, 205, 292, 328, 365, 410, 584, 730, 820, 1460, 1640, 2920, 2993, 5986, 11972, 14965, 23944, 29930, 52861, 59860, 105722, 119720, 211444, 264305, 422888, 528610, 1057220, 2114440, 2167301, 3858853, 4334602, 7717706, 8669204, 10836505, 15435412, 17338408, 19294265, 21673010, 30870824, 38588530, 43346020, 77177060, 86692040, 154354120, 158212973, 316425946, 632851892, 791064865, 1265703784, 1582129730, 3164259460, 6328518920]

約数ペア:

[(1, 6328518920), (2, 3164259460), (4, 1582129730), (5, 1265703784), (8, 791064865), (10, 632851892), (20, 316425946), (40, 158212973), (41, 154354120), (73, 86692040), (82, 77177060), (146, 43346020), (164, 38588530), (205, 30870824), (292, 21673010), (328, 19294265), (365, 17338408), (410, 15435412), (584, 10836505), (730, 8669204), (820, 7717706), (1460, 4334602), (1640, 3858853), (2920, 2167301), (2993, 2114440), (5986, 1057220), (11972, 528610), (14965, 422888), (23944, 264305), (29930, 211444), (52861, 119720), (59860, 105722)]