20776023072

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{6397}}^1$

素因数の和:6605

約数の個数: 240

約数和(自身を含む): 70231613760

約数和(自身を除く): 49455590688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 179, 189, 216, 224, 252, 288, 324, 336, 358, 378, 432, 504, 537, 567, 648, 672, 716, 756, 864, 1008, 1074, 1134, 1253, 1296, 1432, 1512, 1611, 2016, 2148, 2268, 2506, 2592, 2864, 3024, 3222, 3759, 4296, 4536, 4833, 5012, 5728, 6048, 6397, 6444, 7518, 8592, 9072, 9666, 10024, 11277, 12794, 12888, 14499, 15036, 17184, 18144, 19191, 19332, 20048, 22554, 25588, 25776, 28998, 30072, 33831, 38382, 38664, 40096, 44779, 45108, 51176, 51552, 57573, 57996, 60144, 67662, 76764, 77328, 89558, 90216, 101493, 102352, 115146, 115992, 120288, 134337, 135324, 153528, 154656, 172719, 179116, 180432, 202986, 204704, 230292, 231984, 268674, 270648, 307056, 345438, 358232, 360864, 403011, 405972, 460584, 463968, 518157, 537348, 541296, 614112, 690876, 716464, 806022, 811944, 921168, 1036314, 1074696, 1082592, 1145063, 1209033, 1381752, 1432928, 1612044, 1623888, 1842336, 2072628, 2149392, 2290126, 2418066, 2763504, 3224088, 3247776, 3435189, 3627099, 4145256, 4298784, 4580252, 4836132, 5527008, 6448176, 6870378, 7254198, 8015441, 8290512, 9160504, 9672264, 10305567, 12896352, 13740756, 14508396, 16030882, 16581024, 18321008, 19344528, 20611134, 24046323, 27481512, 29016792, 30916701, 32061764, 36642016, 38689056, 41222268, 48092646, 54963024, 58033584, 61833402, 64123528, 72138969, 82444536, 92750103, 96185292, 109926048, 116067168, 123666804, 128247056, 144277938, 164889072, 185500206, 192370584, 216416907, 247333608, 256494112, 288555876, 329778144, 371000412, 384741168, 432833814, 494667216, 577111752, 649250721, 742000824, 769482336, 865667628, 989334432, 1154223504, 1298501442, 1484001648, 1731335256, 2308447008, 2597002884, 2968003296, 3462670512, 5194005768, 6925341024, 10388011536, 20776023072]

約数ペア:

[(1, 20776023072), (2, 10388011536), (3, 6925341024), (4, 5194005768), (6, 3462670512), (7, 2968003296), (8, 2597002884), (9, 2308447008), (12, 1731335256), (14, 1484001648), (16, 1298501442), (18, 1154223504), (21, 989334432), (24, 865667628), (27, 769482336), (28, 742000824), (32, 649250721), (36, 577111752), (42, 494667216), (48, 432833814), (54, 384741168), (56, 371000412), (63, 329778144), (72, 288555876), (81, 256494112), (84, 247333608), (96, 216416907), (108, 192370584), (112, 185500206), (126, 164889072), (144, 144277938), (162, 128247056), (168, 123666804), (179, 116067168), (189, 109926048), (216, 96185292), (224, 92750103), (252, 82444536), (288, 72138969), (324, 64123528), (336, 61833402), (358, 58033584), (378, 54963024), (432, 48092646), (504, 41222268), (537, 38689056), (567, 36642016), (648, 32061764), (672, 30916701), (716, 29016792), (756, 27481512), (864, 24046323), (1008, 20611134), (1074, 19344528), (1134, 18321008), (1253, 16581024), (1296, 16030882), (1432, 14508396), (1512, 13740756), (1611, 12896352), (2016, 10305567), (2148, 9672264), (2268, 9160504), (2506, 8290512), (2592, 8015441), (2864, 7254198), (3024, 6870378), (3222, 6448176), (3759, 5527008), (4296, 4836132), (4536, 4580252), (4833, 4298784), (5012, 4145256), (5728, 3627099), (6048, 3435189), (6397, 3247776), (6444, 3224088), (7518, 2763504), (8592, 2418066), (9072, 2290126), (9666, 2149392), (10024, 2072628), (11277, 1842336), (12794, 1623888), (12888, 1612044), (14499, 1432928), (15036, 1381752), (17184, 1209033), (18144, 1145063), (19191, 1082592), (19332, 1074696), (20048, 1036314), (22554, 921168), (25588, 811944), (25776, 806022), (28998, 716464), (30072, 690876), (33831, 614112), (38382, 541296), (38664, 537348), (40096, 518157), (44779, 463968), (45108, 460584), (51176, 405972), (51552, 403011), (57573, 360864), (57996, 358232), (60144, 345438), (67662, 307056), (76764, 270648), (77328, 268674), (89558, 231984), (90216, 230292), (101493, 204704), (102352, 202986), (115146, 180432), (115992, 179116), (120288, 172719), (134337, 154656), (135324, 153528)]