1668167340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{59281}}^1$

素因数の和:59367

約数の個数: 96

約数和(自身を含む): 5417900544

約数和(自身を除く): 3749733204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2814, 4020, 4690, 5628, 7035, 9380, 14070, 28140, 59281, 118562, 177843, 237124, 296405, 355686, 414967, 592810, 711372, 829934, 889215, 1185620, 1244901, 1659868, 1778430, 2074835, 2489802, 3556860, 3971827, 4149670, 4979604, 6224505, 7943654, 8299340, 11915481, 12449010, 15887308, 19859135, 23830962, 24898020, 27802789, 39718270, 47661924, 55605578, 59577405, 79436540, 83408367, 111211156, 119154810, 139013945, 166816734, 238309620, 278027890, 333633468, 417041835, 556055780, 834083670, 1668167340]

約数ペア:

[(1, 1668167340), (2, 834083670), (3, 556055780), (4, 417041835), (5, 333633468), (6, 278027890), (7, 238309620), (10, 166816734), (12, 139013945), (14, 119154810), (15, 111211156), (20, 83408367), (21, 79436540), (28, 59577405), (30, 55605578), (35, 47661924), (42, 39718270), (60, 27802789), (67, 24898020), (70, 23830962), (84, 19859135), (105, 15887308), (134, 12449010), (140, 11915481), (201, 8299340), (210, 7943654), (268, 6224505), (335, 4979604), (402, 4149670), (420, 3971827), (469, 3556860), (670, 2489802), (804, 2074835), (938, 1778430), (1005, 1659868), (1340, 1244901), (1407, 1185620), (1876, 889215), (2010, 829934), (2345, 711372), (2814, 592810), (4020, 414967), (4690, 355686), (5628, 296405), (7035, 237124), (9380, 177843), (14070, 118562), (28140, 59281)]