21110951808

素因数分解:

$2^7\times 3^3\times {\mathrm{593}}^1\times {\mathrm{10301}}^1$

素因数の和:10917

約数の個数: 128

約数和(自身を含む): 62417757600

約数和(自身を除く): 41306805792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 593, 864, 1152, 1186, 1728, 1779, 2372, 3456, 3558, 4744, 5337, 7116, 9488, 10301, 10674, 14232, 16011, 18976, 20602, 21348, 28464, 30903, 32022, 37952, 41204, 42696, 56928, 61806, 64044, 75904, 82408, 85392, 92709, 113856, 123612, 128088, 164816, 170784, 185418, 227712, 247224, 256176, 278127, 329632, 341568, 370836, 494448, 512352, 556254, 659264, 683136, 741672, 988896, 1024704, 1112508, 1318528, 1483344, 1977792, 2049408, 2225016, 2966688, 3955584, 4450032, 5933376, 6108493, 8900064, 11866752, 12216986, 17800128, 18325479, 24433972, 35600256, 36650958, 48867944, 54976437, 73301916, 97735888, 109952874, 146603832, 164929311, 195471776, 219905748, 293207664, 329858622, 390943552, 439811496, 586415328, 659717244, 781887104, 879622992, 1172830656, 1319434488, 1759245984, 2345661312, 2638868976, 3518491968, 5277737952, 7036983936, 10555475904, 21110951808]

約数ペア:

[(1, 21110951808), (2, 10555475904), (3, 7036983936), (4, 5277737952), (6, 3518491968), (8, 2638868976), (9, 2345661312), (12, 1759245984), (16, 1319434488), (18, 1172830656), (24, 879622992), (27, 781887104), (32, 659717244), (36, 586415328), (48, 439811496), (54, 390943552), (64, 329858622), (72, 293207664), (96, 219905748), (108, 195471776), (128, 164929311), (144, 146603832), (192, 109952874), (216, 97735888), (288, 73301916), (384, 54976437), (432, 48867944), (576, 36650958), (593, 35600256), (864, 24433972), (1152, 18325479), (1186, 17800128), (1728, 12216986), (1779, 11866752), (2372, 8900064), (3456, 6108493), (3558, 5933376), (4744, 4450032), (5337, 3955584), (7116, 2966688), (9488, 2225016), (10301, 2049408), (10674, 1977792), (14232, 1483344), (16011, 1318528), (18976, 1112508), (20602, 1024704), (21348, 988896), (28464, 741672), (30903, 683136), (32022, 659264), (37952, 556254), (41204, 512352), (42696, 494448), (56928, 370836), (61806, 341568), (64044, 329632), (75904, 278127), (82408, 256176), (85392, 247224), (92709, 227712), (113856, 185418), (123612, 170784), (128088, 164816)]