12912332580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{3415961}}^1$

素因数の和:3415986

約数の個数: 96

約数和(自身を含む): 45910529280

約数和(自身を除く): 32998196700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 3415961, 6831922, 10247883, 13663844, 17079805, 20495766, 23911727, 30743649, 34159610, 40991532, 47823454, 51239415, 61487298, 68319220, 71735181, 92230947, 95646908, 102478830, 119558635, 122974596, 143470362, 153718245, 184461894, 204957660, 215205543, 239117270, 286940724, 307436490, 358675905, 368923788, 430411086, 461154735, 478234540, 614872980, 645616629, 717351810, 860822172, 922309470, 1076027715, 1291233258, 1434703620, 1844618940, 2152055430, 2582466516, 3228083145, 4304110860, 6456166290, 12912332580]

約数ペア:

[(1, 12912332580), (2, 6456166290), (3, 4304110860), (4, 3228083145), (5, 2582466516), (6, 2152055430), (7, 1844618940), (9, 1434703620), (10, 1291233258), (12, 1076027715), (14, 922309470), (15, 860822172), (18, 717351810), (20, 645616629), (21, 614872980), (27, 478234540), (28, 461154735), (30, 430411086), (35, 368923788), (36, 358675905), (42, 307436490), (45, 286940724), (54, 239117270), (60, 215205543), (63, 204957660), (70, 184461894), (84, 153718245), (90, 143470362), (105, 122974596), (108, 119558635), (126, 102478830), (135, 95646908), (140, 92230947), (180, 71735181), (189, 68319220), (210, 61487298), (252, 51239415), (270, 47823454), (315, 40991532), (378, 34159610), (420, 30743649), (540, 23911727), (630, 20495766), (756, 17079805), (945, 13663844), (1260, 10247883), (1890, 6831922), (3780, 3415961)]