14108920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 37195200

約数和(自身を除く): 23086280

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, 1229, 1435, 1640, 2296, 2458, 2870, 4916, 5740, 6145, 8603, 9832, 11480, 12290, 17206, 24580, 34412, 43015, 49160, 50389, 68824, 86030, 100778, 172060, 201556, 251945, 344120, 352723, 403112, 503890, 705446, 1007780, 1410892, 1763615, 2015560, 2821784, 3527230, 7054460, 14108920]

約数ペア:

[(1, 14108920), (2, 7054460), (4, 3527230), (5, 2821784), (7, 2015560), (8, 1763615), (10, 1410892), (14, 1007780), (20, 705446), (28, 503890), (35, 403112), (40, 352723), (41, 344120), (56, 251945), (70, 201556), (82, 172060), (140, 100778), (164, 86030), (205, 68824), (280, 50389), (287, 49160), (328, 43015), (410, 34412), (574, 24580), (820, 17206), (1148, 12290), (1229, 11480), (1435, 9832), (1640, 8603), (2296, 6145), (2458, 5740), (2870, 4916)]