1246050680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{108541}}^1$

素因数の和:108600

約数の個数: 64

約数和(自身を含む): 3282310080

約数和(自身を除く): 2036259400

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, 5740, 11480, 108541, 217082, 434164, 542705, 759787, 868328, 1085410, 1519574, 2170820, 3039148, 3798935, 4341640, 4450181, 6078296, 7597870, 8900362, 15195740, 17800724, 22250905, 30391480, 31151267, 35601448, 44501810, 62302534, 89003620, 124605068, 155756335, 178007240, 249210136, 311512670, 623025340, 1246050680]

約数ペア:

[(1, 1246050680), (2, 623025340), (4, 311512670), (5, 249210136), (7, 178007240), (8, 155756335), (10, 124605068), (14, 89003620), (20, 62302534), (28, 44501810), (35, 35601448), (40, 31151267), (41, 30391480), (56, 22250905), (70, 17800724), (82, 15195740), (140, 8900362), (164, 7597870), (205, 6078296), (280, 4450181), (287, 4341640), (328, 3798935), (410, 3039148), (574, 2170820), (820, 1519574), (1148, 1085410), (1435, 868328), (1640, 759787), (2296, 542705), (2870, 434164), (5740, 217082), (11480, 108541)]