10721019666672

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{661}}^1\times {\mathrm{328381}}^1$

素因数の和:329077

約数の個数: 240

約数和(自身を含む): 35043088100800

約数和(自身を除く): 24322068434128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 661, 686, 784, 882, 1008, 1029, 1176, 1322, 1372, 1764, 1983, 2058, 2352, 2644, 2744, 3087, 3528, 3966, 4116, 4627, 5288, 5488, 5949, 6174, 7056, 7932, 8232, 9254, 10576, 11898, 12348, 13881, 15864, 16464, 18508, 23796, 24696, 27762, 31728, 32389, 37016, 41643, 47592, 49392, 55524, 64778, 74032, 83286, 95184, 97167, 111048, 129556, 166572, 194334, 222096, 226723, 259112, 291501, 328381, 333144, 388668, 453446, 518224, 583002, 656762, 666288, 680169, 777336, 906892, 985143, 1166004, 1313524, 1360338, 1554672, 1813784, 1970286, 2040507, 2298667, 2332008, 2627048, 2720676, 2955429, 3627568, 3940572, 4081014, 4597334, 4664016, 5254096, 5441352, 5910858, 6896001, 7881144, 8162028, 9194668, 10882704, 11821716, 13792002, 15762288, 16090669, 16324056, 18389336, 20688003, 23643432, 27584004, 32181338, 32648112, 36778672, 41376006, 47286864, 48272007, 55168008, 64362676, 82752012, 96544014, 110336016, 112634683, 128725352, 144816021, 165504024, 193088028, 217059841, 225269366, 257450704, 289632042, 331008048, 337904049, 386176056, 434119682, 450538732, 579264084, 651179523, 675808098, 772352112, 868239364, 901077464, 1013712147, 1158528168, 1302359046, 1351616196, 1519418887, 1736478728, 1802154928, 1953538569, 2027424294, 2317056336, 2604718092, 2703232392, 3038837774, 3472957456, 3907077138, 4054848588, 4558256661, 5209436184, 5406464784, 6077675548, 7814154276, 8109697176, 9116513322, 10418872368, 10635932209, 12155351096, 13674769983, 15628308552, 16219394352, 18233026644, 21271864418, 24310702192, 27349539966, 31256617104, 31907796627, 36466053288, 42543728836, 54699079932, 63815593254, 72932106576, 74451525463, 85087457672, 95723389881, 109398159864, 127631186508, 148903050926, 170174915344, 191446779762, 218796319728, 223354576389, 255262373016, 297806101852, 382893559524, 446709152778, 510524746032, 595612203704, 670063729167, 765787119048, 893418305556, 1191224407408, 1340127458334, 1531574238096, 1786836611112, 2680254916668, 3573673222224, 5360509833336, 10721019666672]

約数ペア:

[(1, 10721019666672), (2, 5360509833336), (3, 3573673222224), (4, 2680254916668), (6, 1786836611112), (7, 1531574238096), (8, 1340127458334), (9, 1191224407408), (12, 893418305556), (14, 765787119048), (16, 670063729167), (18, 595612203704), (21, 510524746032), (24, 446709152778), (28, 382893559524), (36, 297806101852), (42, 255262373016), (48, 223354576389), (49, 218796319728), (56, 191446779762), (63, 170174915344), (72, 148903050926), (84, 127631186508), (98, 109398159864), (112, 95723389881), (126, 85087457672), (144, 74451525463), (147, 72932106576), (168, 63815593254), (196, 54699079932), (252, 42543728836), (294, 36466053288), (336, 31907796627), (343, 31256617104), (392, 27349539966), (441, 24310702192), (504, 21271864418), (588, 18233026644), (661, 16219394352), (686, 15628308552), (784, 13674769983), (882, 12155351096), (1008, 10635932209), (1029, 10418872368), (1176, 9116513322), (1322, 8109697176), (1372, 7814154276), (1764, 6077675548), (1983, 5406464784), (2058, 5209436184), (2352, 4558256661), (2644, 4054848588), (2744, 3907077138), (3087, 3472957456), (3528, 3038837774), (3966, 2703232392), (4116, 2604718092), (4627, 2317056336), (5288, 2027424294), (5488, 1953538569), (5949, 1802154928), (6174, 1736478728), (7056, 1519418887), (7932, 1351616196), (8232, 1302359046), (9254, 1158528168), (10576, 1013712147), (11898, 901077464), (12348, 868239364), (13881, 772352112), (15864, 675808098), (16464, 651179523), (18508, 579264084), (23796, 450538732), (24696, 434119682), (27762, 386176056), (31728, 337904049), (32389, 331008048), (37016, 289632042), (41643, 257450704), (47592, 225269366), (49392, 217059841), (55524, 193088028), (64778, 165504024), (74032, 144816021), (83286, 128725352), (95184, 112634683), (97167, 110336016), (111048, 96544014), (129556, 82752012), (166572, 64362676), (194334, 55168008), (222096, 48272007), (226723, 47286864), (259112, 41376006), (291501, 36778672), (328381, 32648112), (333144, 32181338), (388668, 27584004), (453446, 23643432), (518224, 20688003), (583002, 18389336), (656762, 16324056), (666288, 16090669), (680169, 15762288), (777336, 13792002), (906892, 11821716), (985143, 10882704), (1166004, 9194668), (1313524, 8162028), (1360338, 7881144), (1554672, 6896001), (1813784, 5910858), (1970286, 5441352), (2040507, 5254096), (2298667, 4664016), (2332008, 4597334), (2627048, 4081014), (2720676, 3940572), (2955429, 3627568)]