253110238080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{4733}}^1$

素因数の和:4958

約数の個数: 512

約数和(自身を含む): 967899248640

約数和(自身を除く): 714789010560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 173, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 346, 368, 384, 420, 448, 460, 480, 483, 519, 552, 560, 640, 644, 672, 690, 692, 736, 805, 840, 865, 896, 920, 960, 966, 1038, 1104, 1120, 1211, 1288, 1344, 1380, 1384, 1472, 1610, 1680, 1730, 1840, 1920, 1932, 2076, 2208, 2240, 2415, 2422, 2576, 2595, 2688, 2760, 2768, 2944, 3220, 3360, 3460, 3633, 3680, 3864, 3979, 4152, 4416, 4480, 4733, 4830, 4844, 5152, 5190, 5520, 5536, 6055, 6440, 6720, 6920, 7266, 7360, 7728, 7958, 8304, 8832, 9466, 9660, 9688, 10304, 10380, 11040, 11072, 11937, 12110, 12880, 13440, 13840, 14199, 14532, 14720, 15456, 15916, 16608, 18165, 18932, 19320, 19376, 19895, 20608, 20760, 22080, 22144, 23665, 23874, 24220, 25760, 27680, 27853, 28398, 29064, 30912, 31832, 33131, 33216, 36330, 37864, 38640, 38752, 39790, 41520, 44160, 47330, 47748, 48440, 51520, 55360, 55706, 56796, 58128, 59685, 61824, 63664, 66262, 66432, 70995, 72660, 75728, 77280, 77504, 79580, 83040, 83559, 94660, 95496, 96880, 99393, 103040, 108859, 110720, 111412, 113592, 116256, 119370, 127328, 132524, 139265, 141990, 145320, 151456, 154560, 155008, 159160, 165655, 166080, 167118, 189320, 190992, 193760, 198786, 217718, 222824, 227184, 232512, 238740, 254656, 265048, 278530, 283980, 290640, 302912, 309120, 318320, 326577, 331310, 332160, 334236, 378640, 381984, 387520, 397572, 417795, 435436, 445648, 454368, 465024, 477480, 496965, 509312, 530096, 544295, 557060, 567960, 581280, 605824, 636640, 653154, 662620, 668472, 757280, 762013, 763968, 775040, 795144, 818809, 835590, 870872, 891296, 908736, 954960, 993930, 1060192, 1088590, 1114120, 1135920, 1162560, 1273280, 1306308, 1325240, 1336944, 1514560, 1524026, 1527936, 1590288, 1632885, 1637618, 1671180, 1741744, 1782592, 1817472, 1909920, 1987860, 2120384, 2177180, 2228240, 2271840, 2286039, 2325120, 2456427, 2546560, 2612616, 2650480, 2673888, 3029120, 3048052, 3180576, 3265770, 3275236, 3342360, 3483488, 3565184, 3810065, 3819840, 3975720, 4094045, 4240768, 4354360, 4456480, 4543680, 4572078, 4912854, 5225232, 5300960, 5347776, 5731663, 6096104, 6361152, 6531540, 6550472, 6684720, 6966976, 7620130, 7639680, 7951440, 8188090, 8708720, 8912960, 9087360, 9144156, 9825708, 10450464, 10601920, 10695552, 11430195, 11463326, 12192208, 12282135, 12722304, 13063080, 13100944, 13369440, 13933952, 15240260, 15902880, 16376180, 17194989, 17417440, 17825920, 18288312, 18832607, 19651416, 20900928, 21203840, 22860390, 22926652, 24384416, 24564270, 26126160, 26201888, 26738880, 28658315, 30480520, 31805760, 32752360, 34389978, 34834880, 36576624, 37665214, 39302832, 41801856, 45720780, 45853304, 48768832, 49128540, 52252320, 52403776, 53477760, 56497821, 57316630, 60961040, 63611520, 65504720, 68779956, 69669760, 73153248, 75330428, 78605664, 85974945, 91441560, 91706608, 94163035, 97537664, 98257080, 104504640, 104807552, 112995642, 114633260, 121922080, 131009440, 131828249, 137559912, 146306496, 150660856, 157211328, 171949890, 182883120, 183413216, 188326070, 196514160, 209009280, 225991284, 229266520, 243844160, 262018880, 263656498, 275119824, 282489105, 292612992, 301321712, 314422656, 343899780, 365766240, 366826432, 376652140, 393028320, 395484747, 451982568, 458533040, 487688320, 524037760, 527312996, 550239648, 564978210, 602643424, 659141245, 687799560, 731532480, 733652864, 753304280, 786056640, 790969494, 903965136, 917066080, 1054625992, 1100479296, 1129956420, 1205286848, 1318282490, 1375599120, 1463064960, 1506608560, 1572113280, 1581938988, 1807930272, 1834132160, 1977423735, 2109251984, 2200958592, 2259912840, 2410573696, 2636564980, 2751198240, 3013217120, 3163877976, 3615860544, 3668264320, 3954847470, 4218503968, 4519825680, 5273129960, 5502396480, 6026434240, 6327755952, 7231721088, 7909694940, 8437007936, 9039651360, 10546259920, 11004792960, 12052868480, 12655511904, 15819389880, 16874015872, 18079302720, 21092519840, 25311023808, 31638779760, 36158605440, 42185039680, 50622047616, 63277559520, 84370079360, 126555119040, 253110238080]

約数ペア:

[(1, 253110238080), (2, 126555119040), (3, 84370079360), (4, 63277559520), (5, 50622047616), (6, 42185039680), (7, 36158605440), (8, 31638779760), (10, 25311023808), (12, 21092519840), (14, 18079302720), (15, 16874015872), (16, 15819389880), (20, 12655511904), (21, 12052868480), (23, 11004792960), (24, 10546259920), (28, 9039651360), (30, 8437007936), (32, 7909694940), (35, 7231721088), (40, 6327755952), (42, 6026434240), (46, 5502396480), (48, 5273129960), (56, 4519825680), (60, 4218503968), (64, 3954847470), (69, 3668264320), (70, 3615860544), (80, 3163877976), (84, 3013217120), (92, 2751198240), (96, 2636564980), (105, 2410573696), (112, 2259912840), (115, 2200958592), (120, 2109251984), (128, 1977423735), (138, 1834132160), (140, 1807930272), (160, 1581938988), (161, 1572113280), (168, 1506608560), (173, 1463064960), (184, 1375599120), (192, 1318282490), (210, 1205286848), (224, 1129956420), (230, 1100479296), (240, 1054625992), (276, 917066080), (280, 903965136), (320, 790969494), (322, 786056640), (336, 753304280), (345, 733652864), (346, 731532480), (368, 687799560), (384, 659141245), (420, 602643424), (448, 564978210), (460, 550239648), (480, 527312996), (483, 524037760), (519, 487688320), (552, 458533040), (560, 451982568), (640, 395484747), (644, 393028320), (672, 376652140), (690, 366826432), (692, 365766240), (736, 343899780), (805, 314422656), (840, 301321712), (865, 292612992), (896, 282489105), (920, 275119824), (960, 263656498), (966, 262018880), (1038, 243844160), (1104, 229266520), (1120, 225991284), (1211, 209009280), (1288, 196514160), (1344, 188326070), (1380, 183413216), (1384, 182883120), (1472, 171949890), (1610, 157211328), (1680, 150660856), (1730, 146306496), (1840, 137559912), (1920, 131828249), (1932, 131009440), (2076, 121922080), (2208, 114633260), (2240, 112995642), (2415, 104807552), (2422, 104504640), (2576, 98257080), (2595, 97537664), (2688, 94163035), (2760, 91706608), (2768, 91441560), (2944, 85974945), (3220, 78605664), (3360, 75330428), (3460, 73153248), (3633, 69669760), (3680, 68779956), (3864, 65504720), (3979, 63611520), (4152, 60961040), (4416, 57316630), (4480, 56497821), (4733, 53477760), (4830, 52403776), (4844, 52252320), (5152, 49128540), (5190, 48768832), (5520, 45853304), (5536, 45720780), (6055, 41801856), (6440, 39302832), (6720, 37665214), (6920, 36576624), (7266, 34834880), (7360, 34389978), (7728, 32752360), (7958, 31805760), (8304, 30480520), (8832, 28658315), (9466, 26738880), (9660, 26201888), (9688, 26126160), (10304, 24564270), (10380, 24384416), (11040, 22926652), (11072, 22860390), (11937, 21203840), (12110, 20900928), (12880, 19651416), (13440, 18832607), (13840, 18288312), (14199, 17825920), (14532, 17417440), (14720, 17194989), (15456, 16376180), (15916, 15902880), (16608, 15240260), (18165, 13933952), (18932, 13369440), (19320, 13100944), (19376, 13063080), (19895, 12722304), (20608, 12282135), (20760, 12192208), (22080, 11463326), (22144, 11430195), (23665, 10695552), (23874, 10601920), (24220, 10450464), (25760, 9825708), (27680, 9144156), (27853, 9087360), (28398, 8912960), (29064, 8708720), (30912, 8188090), (31832, 7951440), (33131, 7639680), (33216, 7620130), (36330, 6966976), (37864, 6684720), (38640, 6550472), (38752, 6531540), (39790, 6361152), (41520, 6096104), (44160, 5731663), (47330, 5347776), (47748, 5300960), (48440, 5225232), (51520, 4912854), (55360, 4572078), (55706, 4543680), (56796, 4456480), (58128, 4354360), (59685, 4240768), (61824, 4094045), (63664, 3975720), (66262, 3819840), (66432, 3810065), (70995, 3565184), (72660, 3483488), (75728, 3342360), (77280, 3275236), (77504, 3265770), (79580, 3180576), (83040, 3048052), (83559, 3029120), (94660, 2673888), (95496, 2650480), (96880, 2612616), (99393, 2546560), (103040, 2456427), (108859, 2325120), (110720, 2286039), (111412, 2271840), (113592, 2228240), (116256, 2177180), (119370, 2120384), (127328, 1987860), (132524, 1909920), (139265, 1817472), (141990, 1782592), (145320, 1741744), (151456, 1671180), (154560, 1637618), (155008, 1632885), (159160, 1590288), (165655, 1527936), (166080, 1524026), (167118, 1514560), (189320, 1336944), (190992, 1325240), (193760, 1306308), (198786, 1273280), (217718, 1162560), (222824, 1135920), (227184, 1114120), (232512, 1088590), (238740, 1060192), (254656, 993930), (265048, 954960), (278530, 908736), (283980, 891296), (290640, 870872), (302912, 835590), (309120, 818809), (318320, 795144), (326577, 775040), (331310, 763968), (332160, 762013), (334236, 757280), (378640, 668472), (381984, 662620), (387520, 653154), (397572, 636640), (417795, 605824), (435436, 581280), (445648, 567960), (454368, 557060), (465024, 544295), (477480, 530096), (496965, 509312)]