2640132726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1801}}^1$

素因数の和:2010

約数の個数: 128

約数和(自身を含む): 6975037440

約数和(自身を除く): 4334904714

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 167, 209, 231, 266, 334, 399, 418, 462, 501, 627, 798, 1002, 1169, 1254, 1463, 1801, 1837, 2338, 2926, 3173, 3507, 3602, 3674, 4389, 5403, 5511, 6346, 7014, 8778, 9519, 10806, 11022, 12607, 12859, 19038, 19811, 22211, 25214, 25718, 34219, 34903, 37821, 38577, 39622, 44422, 59433, 66633, 68438, 69806, 75642, 77154, 102657, 104709, 118866, 133266, 138677, 205314, 209418, 239533, 244321, 277354, 300767, 376409, 416031, 479066, 488642, 601534, 718599, 732963, 752818, 832062, 902301, 1129227, 1437198, 1465926, 1804602, 2105369, 2258454, 2634863, 3308437, 4210738, 5269726, 5714573, 6316107, 6616874, 7904589, 9925311, 11429146, 12632214, 15809178, 17143719, 19850622, 23159059, 34287438, 40002011, 46318118, 62860303, 69477177, 80004022, 120006033, 125720606, 138954354, 188580909, 240012066, 377161818, 440022121, 880044242, 1320066363, 2640132726]

約数ペア:

[(1, 2640132726), (2, 1320066363), (3, 880044242), (6, 440022121), (7, 377161818), (11, 240012066), (14, 188580909), (19, 138954354), (21, 125720606), (22, 120006033), (33, 80004022), (38, 69477177), (42, 62860303), (57, 46318118), (66, 40002011), (77, 34287438), (114, 23159059), (133, 19850622), (154, 17143719), (167, 15809178), (209, 12632214), (231, 11429146), (266, 9925311), (334, 7904589), (399, 6616874), (418, 6316107), (462, 5714573), (501, 5269726), (627, 4210738), (798, 3308437), (1002, 2634863), (1169, 2258454), (1254, 2105369), (1463, 1804602), (1801, 1465926), (1837, 1437198), (2338, 1129227), (2926, 902301), (3173, 832062), (3507, 752818), (3602, 732963), (3674, 718599), (4389, 601534), (5403, 488642), (5511, 479066), (6346, 416031), (7014, 376409), (8778, 300767), (9519, 277354), (10806, 244321), (11022, 239533), (12607, 209418), (12859, 205314), (19038, 138677), (19811, 133266), (22211, 118866), (25214, 104709), (25718, 102657), (34219, 77154), (34903, 75642), (37821, 69806), (38577, 68438), (39622, 66633), (44422, 59433)]