12390440076

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{111493}}^1$

素因数の和:111530

約数の個数: 120

約数和(自身を含む): 37774167200

約数和(自身を除く): 25383727124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 588, 686, 756, 882, 1029, 1134, 1323, 1372, 1764, 2058, 2268, 2646, 3087, 3969, 4116, 5292, 6174, 7938, 9261, 12348, 15876, 18522, 27783, 37044, 55566, 111132, 111493, 222986, 334479, 445972, 668958, 780451, 1003437, 1337916, 1560902, 2006874, 2341353, 3010311, 3121804, 4013748, 4682706, 5463157, 6020622, 7024059, 9030933, 9365412, 10926314, 12041244, 14048118, 16389471, 18061866, 21072177, 21852628, 28096236, 32778942, 36123732, 38242099, 42144354, 49168413, 63216531, 65557884, 76484198, 84288708, 98336826, 114726297, 126433062, 147505239, 152968396, 196673652, 229452594, 252866124, 295010478, 344178891, 442515717, 458905188, 590020956, 688357782, 885031434, 1032536673, 1376715564, 1770062868, 2065073346, 3097610019, 4130146692, 6195220038, 12390440076]

約数ペア:

[(1, 12390440076), (2, 6195220038), (3, 4130146692), (4, 3097610019), (6, 2065073346), (7, 1770062868), (9, 1376715564), (12, 1032536673), (14, 885031434), (18, 688357782), (21, 590020956), (27, 458905188), (28, 442515717), (36, 344178891), (42, 295010478), (49, 252866124), (54, 229452594), (63, 196673652), (81, 152968396), (84, 147505239), (98, 126433062), (108, 114726297), (126, 98336826), (147, 84288708), (162, 76484198), (189, 65557884), (196, 63216531), (252, 49168413), (294, 42144354), (324, 38242099), (343, 36123732), (378, 32778942), (441, 28096236), (567, 21852628), (588, 21072177), (686, 18061866), (756, 16389471), (882, 14048118), (1029, 12041244), (1134, 10926314), (1323, 9365412), (1372, 9030933), (1764, 7024059), (2058, 6020622), (2268, 5463157), (2646, 4682706), (3087, 4013748), (3969, 3121804), (4116, 3010311), (5292, 2341353), (6174, 2006874), (7938, 1560902), (9261, 1337916), (12348, 1003437), (15876, 780451), (18522, 668958), (27783, 445972), (37044, 334479), (55566, 222986), (111132, 111493)]