261339543360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1251

約数の個数: 672

約数和(自身を含む): 1046509780992

約数和(自身を除く): 785170237632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 103, 105, 112, 120, 126, 127, 140, 144, 160, 168, 180, 192, 206, 210, 224, 240, 252, 254, 280, 288, 309, 315, 320, 336, 360, 381, 412, 420, 448, 480, 504, 508, 515, 560, 576, 618, 630, 635, 672, 720, 721, 762, 824, 840, 889, 927, 960, 991, 1008, 1016, 1030, 1120, 1143, 1236, 1260, 1270, 1344, 1440, 1442, 1524, 1545, 1648, 1680, 1778, 1854, 1905, 1982, 2016, 2032, 2060, 2163, 2240, 2286, 2472, 2520, 2540, 2667, 2880, 2884, 2973, 3048, 3090, 3296, 3360, 3556, 3605, 3708, 3810, 3964, 4032, 4064, 4120, 4326, 4445, 4572, 4635, 4944, 4955, 5040, 5080, 5334, 5715, 5768, 5946, 6096, 6180, 6489, 6592, 6720, 6937, 7112, 7210, 7416, 7620, 7928, 8001, 8128, 8240, 8652, 8890, 8919, 9144, 9270, 9888, 9910, 10080, 10160, 10668, 10815, 11430, 11536, 11892, 12192, 12360, 12978, 13081, 13335, 13874, 14224, 14420, 14832, 14865, 15240, 15856, 16002, 16480, 17304, 17780, 17838, 18288, 18540, 19776, 19820, 20160, 20320, 20811, 21336, 21630, 22860, 23072, 23784, 24384, 24720, 25956, 26162, 26670, 27748, 28448, 28840, 29664, 29730, 30480, 31712, 32004, 32445, 32960, 34608, 34685, 35560, 35676, 36576, 37080, 39243, 39640, 40005, 40640, 41622, 42672, 43260, 44595, 45720, 46144, 47568, 49440, 51912, 52324, 53340, 55496, 56896, 57680, 59328, 59460, 60960, 62433, 63424, 64008, 64890, 65405, 69216, 69370, 71120, 71352, 73152, 74160, 78486, 79280, 80010, 83244, 85344, 86520, 89190, 91440, 91567, 95136, 98880, 102073, 103824, 104055, 104648, 106680, 110992, 115360, 117729, 118920, 121920, 124866, 125857, 128016, 129780, 130810, 138432, 138740, 142240, 142704, 148320, 156972, 158560, 160020, 166488, 170688, 173040, 178380, 182880, 183134, 190272, 196215, 204146, 207648, 208110, 209296, 213360, 221984, 230720, 235458, 237840, 249732, 251714, 256032, 259560, 261620, 274701, 277480, 284480, 285408, 296640, 306219, 312165, 313944, 317120, 320040, 332976, 346080, 356760, 365760, 366268, 377571, 392430, 408292, 415296, 416220, 418592, 426720, 443968, 457835, 470916, 475680, 499464, 503428, 510365, 512064, 519120, 523240, 549402, 554960, 570816, 588645, 612438, 624330, 627888, 629285, 640080, 665952, 692160, 713520, 714511, 732536, 755142, 784860, 816584, 824103, 832440, 837184, 853440, 880999, 915670, 918657, 941832, 951360, 998928, 1006856, 1020730, 1038240, 1046480, 1098804, 1109920, 1132713, 1177290, 1224876, 1248660, 1255776, 1258570, 1280160, 1331904, 1373505, 1427040, 1429022, 1465072, 1510284, 1531095, 1569720, 1633168, 1648206, 1664880, 1761998, 1831340, 1837314, 1883664, 1887855, 1997856, 2013712, 2041460, 2076480, 2092960, 2143533, 2197608, 2219840, 2265426, 2354580, 2449752, 2497320, 2511552, 2517140, 2560320, 2642997, 2747010, 2854080, 2858044, 2930144, 3020568, 3062190, 3139440, 3266336, 3296412, 3329760, 3523996, 3572555, 3662680, 3674628, 3767328, 3775710, 3995712, 4027424, 4082920, 4120515, 4185920, 4287066, 4395216, 4404995, 4530852, 4593285, 4709160, 4899504, 4994640, 5034280, 5285994, 5494020, 5663565, 5716088, 5860288, 6041136, 6124380, 6278880, 6430599, 6532672, 6592824, 6659520, 7047992, 7145110, 7325360, 7349256, 7534656, 7551420, 7928991, 8054848, 8165840, 8241030, 8574132, 8790432, 8809990, 9061704, 9186570, 9418320, 9799008, 9989280, 10068560, 10571988, 10717665, 10988040, 11327130, 11432176, 12082272, 12248760, 12557760, 12861198, 12963271, 13185648, 13214985, 14095984, 14290220, 14650720, 14698512, 15102840, 15857982, 16331680, 16482060, 17148264, 17580864, 17619980, 18123408, 18373140, 18836640, 19598016, 19978560, 20137120, 21143976, 21435330, 21976080, 22654260, 22864352, 24164544, 24497520, 25722396, 25926542, 26371296, 26429970, 28191968, 28580440, 29301440, 29397024, 30205680, 31715964, 32152995, 32663360, 32964120, 34296528, 35239960, 36246816, 36746280, 37673280, 38889813, 39644955, 40274240, 42287952, 42870660, 43952160, 45308520, 45728704, 48995040, 51444792, 51853084, 52742592, 52859940, 56383936, 57160880, 58794048, 60411360, 63431928, 64305990, 64816355, 65928240, 68593056, 70479920, 72493632, 73492560, 77779626, 79289910, 84575904, 85741320, 87904320, 90617040, 90742897, 97990080, 102889584, 103706168, 105719880, 114321760, 116669439, 120822720, 126863856, 128611980, 129632710, 131856480, 137186112, 140959840, 146985120, 155559252, 158579820, 169151808, 171482640, 181234080, 181485794, 194449065, 205779168, 207412336, 211439760, 228643520, 233338878, 253727712, 257223960, 259265420, 263712960, 272228691, 281919680, 293970240, 311118504, 317159640, 342965280, 362468160, 362971588, 388898130, 411558336, 414824672, 422879520, 453714485, 466677756, 507455424, 514447920, 518530840, 544457382, 583347195, 622237008, 634319280, 685930560, 725943176, 777796260, 816686073, 829649344, 845759040, 907428970, 933355512, 1028895840, 1037061680, 1088914764, 1166694390, 1244474016, 1268638560, 1361143455, 1451886352, 1555592520, 1633372146, 1814857940, 1866711024, 2057791680, 2074123360, 2177829528, 2333388780, 2488948032, 2537277120, 2722286910, 2903772704, 3111185040, 3266744292, 3629715880, 3733422048, 4083430365, 4148246720, 4355659056, 4666777560, 5444573820, 5807545408, 6222370080, 6533488584, 7259431760, 7466844096, 8166860730, 8711318112, 9333555120, 10889147640, 12444740160, 13066977168, 14518863520, 16333721460, 17422636224, 18667110240, 21778295280, 26133954336, 29037727040, 32667442920, 37334220480, 43556590560, 52267908672, 65334885840, 87113181120, 130669771680, 261339543360]

約数ペア:

[(1, 261339543360), (2, 130669771680), (3, 87113181120), (4, 65334885840), (5, 52267908672), (6, 43556590560), (7, 37334220480), (8, 32667442920), (9, 29037727040), (10, 26133954336), (12, 21778295280), (14, 18667110240), (15, 17422636224), (16, 16333721460), (18, 14518863520), (20, 13066977168), (21, 12444740160), (24, 10889147640), (28, 9333555120), (30, 8711318112), (32, 8166860730), (35, 7466844096), (36, 7259431760), (40, 6533488584), (42, 6222370080), (45, 5807545408), (48, 5444573820), (56, 4666777560), (60, 4355659056), (63, 4148246720), (64, 4083430365), (70, 3733422048), (72, 3629715880), (80, 3266744292), (84, 3111185040), (90, 2903772704), (96, 2722286910), (103, 2537277120), (105, 2488948032), (112, 2333388780), (120, 2177829528), (126, 2074123360), (127, 2057791680), (140, 1866711024), (144, 1814857940), (160, 1633372146), (168, 1555592520), (180, 1451886352), (192, 1361143455), (206, 1268638560), (210, 1244474016), (224, 1166694390), (240, 1088914764), (252, 1037061680), (254, 1028895840), (280, 933355512), (288, 907428970), (309, 845759040), (315, 829649344), (320, 816686073), (336, 777796260), (360, 725943176), (381, 685930560), (412, 634319280), (420, 622237008), (448, 583347195), (480, 544457382), (504, 518530840), (508, 514447920), (515, 507455424), (560, 466677756), (576, 453714485), (618, 422879520), (630, 414824672), (635, 411558336), (672, 388898130), (720, 362971588), (721, 362468160), (762, 342965280), (824, 317159640), (840, 311118504), (889, 293970240), (927, 281919680), (960, 272228691), (991, 263712960), (1008, 259265420), (1016, 257223960), (1030, 253727712), (1120, 233338878), (1143, 228643520), (1236, 211439760), (1260, 207412336), (1270, 205779168), (1344, 194449065), (1440, 181485794), (1442, 181234080), (1524, 171482640), (1545, 169151808), (1648, 158579820), (1680, 155559252), (1778, 146985120), (1854, 140959840), (1905, 137186112), (1982, 131856480), (2016, 129632710), (2032, 128611980), (2060, 126863856), (2163, 120822720), (2240, 116669439), (2286, 114321760), (2472, 105719880), (2520, 103706168), (2540, 102889584), (2667, 97990080), (2880, 90742897), (2884, 90617040), (2973, 87904320), (3048, 85741320), (3090, 84575904), (3296, 79289910), (3360, 77779626), (3556, 73492560), (3605, 72493632), (3708, 70479920), (3810, 68593056), (3964, 65928240), (4032, 64816355), (4064, 64305990), (4120, 63431928), (4326, 60411360), (4445, 58794048), (4572, 57160880), (4635, 56383936), (4944, 52859940), (4955, 52742592), (5040, 51853084), (5080, 51444792), (5334, 48995040), (5715, 45728704), (5768, 45308520), (5946, 43952160), (6096, 42870660), (6180, 42287952), (6489, 40274240), (6592, 39644955), (6720, 38889813), (6937, 37673280), (7112, 36746280), (7210, 36246816), (7416, 35239960), (7620, 34296528), (7928, 32964120), (8001, 32663360), (8128, 32152995), (8240, 31715964), (8652, 30205680), (8890, 29397024), (8919, 29301440), (9144, 28580440), (9270, 28191968), (9888, 26429970), (9910, 26371296), (10080, 25926542), (10160, 25722396), (10668, 24497520), (10815, 24164544), (11430, 22864352), (11536, 22654260), (11892, 21976080), (12192, 21435330), (12360, 21143976), (12978, 20137120), (13081, 19978560), (13335, 19598016), (13874, 18836640), (14224, 18373140), (14420, 18123408), (14832, 17619980), (14865, 17580864), (15240, 17148264), (15856, 16482060), (16002, 16331680), (16480, 15857982), (17304, 15102840), (17780, 14698512), (17838, 14650720), (18288, 14290220), (18540, 14095984), (19776, 13214985), (19820, 13185648), (20160, 12963271), (20320, 12861198), (20811, 12557760), (21336, 12248760), (21630, 12082272), (22860, 11432176), (23072, 11327130), (23784, 10988040), (24384, 10717665), (24720, 10571988), (25956, 10068560), (26162, 9989280), (26670, 9799008), (27748, 9418320), (28448, 9186570), (28840, 9061704), (29664, 8809990), (29730, 8790432), (30480, 8574132), (31712, 8241030), (32004, 8165840), (32445, 8054848), (32960, 7928991), (34608, 7551420), (34685, 7534656), (35560, 7349256), (35676, 7325360), (36576, 7145110), (37080, 7047992), (39243, 6659520), (39640, 6592824), (40005, 6532672), (40640, 6430599), (41622, 6278880), (42672, 6124380), (43260, 6041136), (44595, 5860288), (45720, 5716088), (46144, 5663565), (47568, 5494020), (49440, 5285994), (51912, 5034280), (52324, 4994640), (53340, 4899504), (55496, 4709160), (56896, 4593285), (57680, 4530852), (59328, 4404995), (59460, 4395216), (60960, 4287066), (62433, 4185920), (63424, 4120515), (64008, 4082920), (64890, 4027424), (65405, 3995712), (69216, 3775710), (69370, 3767328), (71120, 3674628), (71352, 3662680), (73152, 3572555), (74160, 3523996), (78486, 3329760), (79280, 3296412), (80010, 3266336), (83244, 3139440), (85344, 3062190), (86520, 3020568), (89190, 2930144), (91440, 2858044), (91567, 2854080), (95136, 2747010), (98880, 2642997), (102073, 2560320), (103824, 2517140), (104055, 2511552), (104648, 2497320), (106680, 2449752), (110992, 2354580), (115360, 2265426), (117729, 2219840), (118920, 2197608), (121920, 2143533), (124866, 2092960), (125857, 2076480), (128016, 2041460), (129780, 2013712), (130810, 1997856), (138432, 1887855), (138740, 1883664), (142240, 1837314), (142704, 1831340), (148320, 1761998), (156972, 1664880), (158560, 1648206), (160020, 1633168), (166488, 1569720), (170688, 1531095), (173040, 1510284), (178380, 1465072), (182880, 1429022), (183134, 1427040), (190272, 1373505), (196215, 1331904), (204146, 1280160), (207648, 1258570), (208110, 1255776), (209296, 1248660), (213360, 1224876), (221984, 1177290), (230720, 1132713), (235458, 1109920), (237840, 1098804), (249732, 1046480), (251714, 1038240), (256032, 1020730), (259560, 1006856), (261620, 998928), (274701, 951360), (277480, 941832), (284480, 918657), (285408, 915670), (296640, 880999), (306219, 853440), (312165, 837184), (313944, 832440), (317120, 824103), (320040, 816584), (332976, 784860), (346080, 755142), (356760, 732536), (365760, 714511), (366268, 713520), (377571, 692160), (392430, 665952), (408292, 640080), (415296, 629285), (416220, 627888), (418592, 624330), (426720, 612438), (443968, 588645), (457835, 570816), (470916, 554960), (475680, 549402), (499464, 523240), (503428, 519120), (510365, 512064)]