1280847865248

素因数分解:

$2^5\times 3^4\times 7^3\times {\mathrm{541}}^1\times {\mathrm{2663}}^1$

素因数の和:3247

約数の個数: 480

約数和(自身を含む): 4402703289600

約数和(自身を除く): 3121855424352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 343, 378, 392, 432, 441, 504, 541, 567, 588, 648, 672, 686, 756, 784, 864, 882, 1008, 1029, 1082, 1134, 1176, 1296, 1323, 1372, 1512, 1568, 1623, 1764, 2016, 2058, 2164, 2268, 2352, 2592, 2646, 2663, 2744, 3024, 3087, 3246, 3528, 3787, 3969, 4116, 4328, 4536, 4704, 4869, 5292, 5326, 5488, 6048, 6174, 6492, 7056, 7574, 7938, 7989, 8232, 8656, 9072, 9261, 9738, 10584, 10652, 10976, 11361, 12348, 12984, 14112, 14607, 15148, 15876, 15978, 16464, 17312, 18144, 18522, 18641, 19476, 21168, 21304, 22722, 23967, 24696, 25968, 26509, 27783, 29214, 30296, 31752, 31956, 32928, 34083, 37044, 37282, 38952, 42336, 42608, 43821, 45444, 47934, 49392, 51936, 53018, 55566, 55923, 58428, 60592, 63504, 63912, 68166, 71901, 74088, 74564, 77904, 79527, 85216, 87642, 90888, 95868, 98784, 102249, 106036, 111132, 111846, 116856, 121184, 127008, 127824, 130487, 136332, 143802, 148176, 149128, 155808, 159054, 167769, 175284, 181776, 185563, 191736, 204498, 212072, 215703, 222264, 223692, 233712, 238581, 255648, 260974, 272664, 287604, 296352, 298256, 306747, 318108, 335538, 350568, 363552, 371126, 383472, 391461, 408996, 424144, 431406, 444528, 447384, 467424, 477162, 503307, 521948, 545328, 556689, 575208, 596512, 613494, 636216, 671076, 701136, 715743, 742252, 766944, 782922, 817992, 848288, 862812, 889056, 894768, 913409, 954324, 1006614, 1043896, 1090656, 1113378, 1150416, 1174383, 1226988, 1272432, 1342152, 1402272, 1431486, 1440683, 1484504, 1509921, 1565844, 1635984, 1670067, 1725624, 1789536, 1826818, 1908648, 2013228, 2087792, 2147229, 2226756, 2300832, 2348766, 2453976, 2544864, 2684304, 2740227, 2862972, 2881366, 2969008, 3019842, 3131688, 3271968, 3340134, 3451248, 3523149, 3653636, 3817296, 4026456, 4175584, 4294458, 4322049, 4453512, 4697532, 4907952, 5010201, 5368608, 5480454, 5725944, 5762732, 5938016, 6039684, 6263376, 6680268, 6902496, 7046298, 7307272, 7634592, 8052912, 8220681, 8588916, 8644098, 8907024, 9395064, 9815904, 10020402, 10084781, 10569447, 10960908, 11451888, 11525464, 12079368, 12526752, 12966147, 13360536, 14092596, 14614544, 15030603, 16105824, 16441362, 17177832, 17288196, 17814048, 18790128, 20040804, 20169562, 21138894, 21921816, 22903776, 23050928, 24158736, 24662043, 25932294, 26721072, 28185192, 29229088, 30061206, 30254343, 32882724, 34355664, 34576392, 37580256, 38898441, 40081608, 40339124, 42277788, 43843632, 46101856, 48317472, 49324086, 51864588, 53442144, 56370384, 60122412, 60508686, 65765448, 68711328, 69152784, 70593467, 73986129, 77796882, 80163216, 80678248, 84555576, 87687264, 90763029, 98648172, 103729176, 112740768, 116695323, 120244824, 121017372, 131530896, 138305568, 141186934, 147972258, 155593764, 160326432, 161356496, 169111152, 181526058, 197296344, 207458352, 211780401, 233390646, 240489648, 242034744, 263061792, 272289087, 282373868, 295944516, 311187528, 322712992, 338222304, 363052116, 394592688, 414916704, 423560802, 466781292, 480979296, 484069488, 494154269, 544578174, 564747736, 591889032, 622375056, 635341203, 726104232, 789185376, 816867261, 847121604, 933562584, 968138976, 988308538, 1089156348, 1129495472, 1183778064, 1244750112, 1270682406, 1452208464, 1482462807, 1633734522, 1694243208, 1867125168, 1906023609, 1976617076, 2178312696, 2258990944, 2367556128, 2541364812, 2904416928, 2964925614, 3267469044, 3388486416, 3734250336, 3812047218, 3953234152, 4356625392, 4447388421, 5082729624, 5718070827, 5929851228, 6534938088, 6776972832, 7624094436, 7906468304, 8713250784, 8894776842, 10165459248, 11436141654, 11859702456, 13069876176, 13342165263, 15248188872, 15812936608, 17789553684, 20330918496, 22872283308, 23719404912, 26139752352, 26684330526, 30496377744, 35579107368, 40026495789, 45744566616, 47438809824, 53368661052, 60992755488, 71158214736, 80052991578, 91489133232, 106737322104, 142316429472, 160105983156, 182978266464, 213474644208, 320211966312, 426949288416, 640423932624, 1280847865248]

約数ペア:

[(1, 1280847865248), (2, 640423932624), (3, 426949288416), (4, 320211966312), (6, 213474644208), (7, 182978266464), (8, 160105983156), (9, 142316429472), (12, 106737322104), (14, 91489133232), (16, 80052991578), (18, 71158214736), (21, 60992755488), (24, 53368661052), (27, 47438809824), (28, 45744566616), (32, 40026495789), (36, 35579107368), (42, 30496377744), (48, 26684330526), (49, 26139752352), (54, 23719404912), (56, 22872283308), (63, 20330918496), (72, 17789553684), (81, 15812936608), (84, 15248188872), (96, 13342165263), (98, 13069876176), (108, 11859702456), (112, 11436141654), (126, 10165459248), (144, 8894776842), (147, 8713250784), (162, 7906468304), (168, 7624094436), (189, 6776972832), (196, 6534938088), (216, 5929851228), (224, 5718070827), (252, 5082729624), (288, 4447388421), (294, 4356625392), (324, 3953234152), (336, 3812047218), (343, 3734250336), (378, 3388486416), (392, 3267469044), (432, 2964925614), (441, 2904416928), (504, 2541364812), (541, 2367556128), (567, 2258990944), (588, 2178312696), (648, 1976617076), (672, 1906023609), (686, 1867125168), (756, 1694243208), (784, 1633734522), (864, 1482462807), (882, 1452208464), (1008, 1270682406), (1029, 1244750112), (1082, 1183778064), (1134, 1129495472), (1176, 1089156348), (1296, 988308538), (1323, 968138976), (1372, 933562584), (1512, 847121604), (1568, 816867261), (1623, 789185376), (1764, 726104232), (2016, 635341203), (2058, 622375056), (2164, 591889032), (2268, 564747736), (2352, 544578174), (2592, 494154269), (2646, 484069488), (2663, 480979296), (2744, 466781292), (3024, 423560802), (3087, 414916704), (3246, 394592688), (3528, 363052116), (3787, 338222304), (3969, 322712992), (4116, 311187528), (4328, 295944516), (4536, 282373868), (4704, 272289087), (4869, 263061792), (5292, 242034744), (5326, 240489648), (5488, 233390646), (6048, 211780401), (6174, 207458352), (6492, 197296344), (7056, 181526058), (7574, 169111152), (7938, 161356496), (7989, 160326432), (8232, 155593764), (8656, 147972258), (9072, 141186934), (9261, 138305568), (9738, 131530896), (10584, 121017372), (10652, 120244824), (10976, 116695323), (11361, 112740768), (12348, 103729176), (12984, 98648172), (14112, 90763029), (14607, 87687264), (15148, 84555576), (15876, 80678248), (15978, 80163216), (16464, 77796882), (17312, 73986129), (18144, 70593467), (18522, 69152784), (18641, 68711328), (19476, 65765448), (21168, 60508686), (21304, 60122412), (22722, 56370384), (23967, 53442144), (24696, 51864588), (25968, 49324086), (26509, 48317472), (27783, 46101856), (29214, 43843632), (30296, 42277788), (31752, 40339124), (31956, 40081608), (32928, 38898441), (34083, 37580256), (37044, 34576392), (37282, 34355664), (38952, 32882724), (42336, 30254343), (42608, 30061206), (43821, 29229088), (45444, 28185192), (47934, 26721072), (49392, 25932294), (51936, 24662043), (53018, 24158736), (55566, 23050928), (55923, 22903776), (58428, 21921816), (60592, 21138894), (63504, 20169562), (63912, 20040804), (68166, 18790128), (71901, 17814048), (74088, 17288196), (74564, 17177832), (77904, 16441362), (79527, 16105824), (85216, 15030603), (87642, 14614544), (90888, 14092596), (95868, 13360536), (98784, 12966147), (102249, 12526752), (106036, 12079368), (111132, 11525464), (111846, 11451888), (116856, 10960908), (121184, 10569447), (127008, 10084781), (127824, 10020402), (130487, 9815904), (136332, 9395064), (143802, 8907024), (148176, 8644098), (149128, 8588916), (155808, 8220681), (159054, 8052912), (167769, 7634592), (175284, 7307272), (181776, 7046298), (185563, 6902496), (191736, 6680268), (204498, 6263376), (212072, 6039684), (215703, 5938016), (222264, 5762732), (223692, 5725944), (233712, 5480454), (238581, 5368608), (255648, 5010201), (260974, 4907952), (272664, 4697532), (287604, 4453512), (296352, 4322049), (298256, 4294458), (306747, 4175584), (318108, 4026456), (335538, 3817296), (350568, 3653636), (363552, 3523149), (371126, 3451248), (383472, 3340134), (391461, 3271968), (408996, 3131688), (424144, 3019842), (431406, 2969008), (444528, 2881366), (447384, 2862972), (467424, 2740227), (477162, 2684304), (503307, 2544864), (521948, 2453976), (545328, 2348766), (556689, 2300832), (575208, 2226756), (596512, 2147229), (613494, 2087792), (636216, 2013228), (671076, 1908648), (701136, 1826818), (715743, 1789536), (742252, 1725624), (766944, 1670067), (782922, 1635984), (817992, 1565844), (848288, 1509921), (862812, 1484504), (889056, 1440683), (894768, 1431486), (913409, 1402272), (954324, 1342152), (1006614, 1272432), (1043896, 1226988), (1090656, 1174383), (1113378, 1150416)]