420127561728

素因数分解:

$2^{11}\times 3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1372

約数の個数: 768

約数和(自身を含む): 1537885440000

約数和(自身を除く): 1117757878272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 64, 68, 72, 84, 96, 98, 102, 108, 112, 119, 126, 128, 136, 144, 147, 153, 168, 189, 192, 196, 204, 216, 224, 238, 252, 256, 272, 288, 294, 306, 336, 343, 357, 378, 384, 392, 408, 432, 441, 448, 459, 476, 504, 512, 544, 576, 588, 612, 672, 686, 714, 756, 768, 784, 816, 833, 864, 882, 896, 918, 952, 1008, 1024, 1029, 1071, 1088, 1152, 1176, 1224, 1303, 1323, 1344, 1372, 1428, 1512, 1536, 1568, 1632, 1666, 1728, 1764, 1792, 1836, 1904, 2016, 2048, 2058, 2142, 2176, 2304, 2352, 2448, 2499, 2606, 2646, 2688, 2744, 2856, 3024, 3072, 3087, 3136, 3213, 3264, 3332, 3456, 3528, 3584, 3672, 3808, 3909, 4032, 4116, 4284, 4352, 4608, 4704, 4896, 4998, 5212, 5292, 5376, 5488, 5712, 5831, 6048, 6144, 6174, 6272, 6426, 6528, 6664, 6912, 7056, 7168, 7344, 7497, 7616, 7818, 8064, 8232, 8568, 8704, 9121, 9216, 9261, 9408, 9792, 9996, 10424, 10584, 10752, 10976, 11424, 11662, 11727, 12096, 12348, 12544, 12852, 13056, 13328, 13824, 14112, 14336, 14688, 14994, 15232, 15636, 16128, 16464, 17136, 17408, 17493, 18242, 18432, 18522, 18816, 19584, 19992, 20848, 21168, 21504, 21952, 22151, 22491, 22848, 23324, 23454, 24192, 24696, 25088, 25704, 26112, 26656, 27363, 27648, 28224, 29376, 29988, 30464, 31272, 32256, 32928, 34272, 34816, 34986, 35181, 36484, 37044, 37632, 39168, 39984, 41696, 42336, 43008, 43904, 44302, 44982, 45696, 46648, 46908, 48384, 49392, 50176, 51408, 52224, 52479, 53312, 54726, 55296, 56448, 58752, 59976, 60928, 62544, 63847, 64512, 65856, 66453, 68544, 69972, 70362, 72968, 74088, 75264, 78336, 79968, 82089, 83392, 84672, 87808, 88604, 89964, 91392, 93296, 93816, 96768, 98784, 100352, 102816, 104448, 104958, 106624, 109452, 112896, 117504, 119952, 121856, 125088, 127694, 129024, 131712, 132906, 137088, 139944, 140724, 145936, 148176, 150528, 155057, 156672, 157437, 159936, 164178, 166784, 169344, 175616, 177208, 179928, 182784, 186592, 187632, 191541, 193536, 197568, 199359, 205632, 209916, 213248, 218904, 225792, 235008, 239904, 243712, 246267, 250176, 255388, 263424, 265812, 274176, 279888, 281448, 291872, 296352, 301056, 310114, 313344, 314874, 319872, 328356, 333568, 338688, 351232, 354416, 359856, 365568, 373184, 375264, 383082, 387072, 395136, 398718, 411264, 419832, 426496, 437808, 446929, 451584, 465171, 470016, 479808, 492534, 500352, 510776, 526848, 531624, 548352, 559776, 562896, 574623, 583744, 592704, 598077, 620228, 629748, 639744, 656712, 667136, 677376, 702464, 708832, 719712, 731136, 746368, 750528, 766164, 790272, 797436, 822528, 839664, 852992, 875616, 893858, 903168, 930342, 940032, 959616, 985068, 1000704, 1021552, 1053696, 1063248, 1085399, 1096704, 1119552, 1125792, 1149246, 1167488, 1185408, 1196154, 1240456, 1259496, 1279488, 1313424, 1334272, 1340787, 1354752, 1395513, 1417664, 1439424, 1492736, 1501056, 1532328, 1580544, 1594872, 1645056, 1679328, 1705984, 1723869, 1751232, 1787716, 1860684, 1919232, 1970136, 2001408, 2043104, 2107392, 2126496, 2170798, 2193408, 2239104, 2251584, 2298492, 2334976, 2370816, 2392308, 2480912, 2518992, 2558976, 2626848, 2668544, 2681574, 2709504, 2791026, 2835328, 2878848, 2985472, 3002112, 3064656, 3161088, 3189744, 3256197, 3290112, 3358656, 3447738, 3502464, 3575432, 3721368, 3838464, 3940272, 4002816, 4022361, 4086208, 4186539, 4252992, 4341596, 4478208, 4503168, 4596984, 4669952, 4741632, 4784616, 4961824, 5037984, 5117952, 5253696, 5363148, 5582052, 5670656, 5757696, 5970944, 6004224, 6129312, 6322176, 6379488, 6512394, 6580224, 6717312, 6895476, 7004928, 7150864, 7442736, 7597793, 7676928, 7880544, 8005632, 8044722, 8172416, 8373078, 8505984, 8683192, 8956416, 9006336, 9193968, 9339904, 9483264, 9569232, 9768591, 9923648, 10075968, 10507392, 10726296, 11164104, 11341312, 11515392, 11941888, 12008448, 12067083, 12258624, 12758976, 13024788, 13434624, 13790952, 14009856, 14301728, 14885472, 15195586, 15353856, 15761088, 16089444, 16344832, 16746156, 17011968, 17366384, 17912832, 18012672, 18387936, 18679808, 18966528, 19138464, 19537182, 19847296, 20151936, 21014784, 21452592, 22328208, 22682624, 22793379, 23030784, 24016896, 24134166, 24517248, 25517952, 26049576, 26869248, 27581904, 28019712, 28603456, 29305773, 29770944, 30391172, 31522176, 32178888, 32689664, 33492312, 34023936, 34732768, 35825664, 36025344, 36775872, 38276928, 39074364, 39694592, 40303872, 42029568, 42905184, 44656416, 45365248, 45586758, 46061568, 48268332, 49034496, 51035904, 52099152, 53738496, 55163808, 56039424, 57206912, 58611546, 59541888, 60782344, 63044352, 64357776, 65379328, 66984624, 68047872, 68380137, 69465536, 72050688, 73551744, 76553856, 78148728, 79389184, 80607744, 84059136, 85810368, 89312832, 91173516, 96536664, 98068992, 102071808, 104198304, 107476992, 110327616, 114413824, 117223092, 119083776, 121564688, 126088704, 128715552, 130758656, 133969248, 136095744, 136760274, 138931072, 147103488, 153107712, 156297456, 158778368, 161215488, 168118272, 171620736, 178625664, 182347032, 193073328, 196137984, 204143616, 205140411, 208396608, 220655232, 228827648, 234446184, 238167552, 243129376, 252177408, 257431104, 267938496, 273520548, 277862144, 294206976, 306215424, 312594912, 317556736, 322430976, 343241472, 357251328, 364694064, 386146656, 392275968, 408287232, 410280822, 416793216, 441310464, 457655296, 468892368, 476335104, 486258752, 504354816, 514862208, 535876992, 547041096, 555724288, 588413952, 612430848, 625189824, 686482944, 714502656, 729388128, 772293312, 820561644, 833586432, 882620928, 915310592, 937784736, 952670208, 972517504, 1029724416, 1071753984, 1094082192, 1111448576, 1176827904, 1224861696, 1250379648, 1372965888, 1429005312, 1458776256, 1544586624, 1641123288, 1667172864, 1765241856, 1875569472, 1945035008, 2059448832, 2143507968, 2188164384, 2222897152, 2500759296, 2745931776, 2858010624, 2917552512, 3089173248, 3282246576, 3334345728, 3530483712, 3751138944, 3890070016, 4118897664, 4287015936, 4376328768, 5001518592, 5835105024, 6178346496, 6564493152, 6668691456, 7502277888, 7780140032, 8237795328, 8574031872, 8752657536, 10003037184, 11670210048, 12356692992, 13128986304, 15004555776, 15560280064, 17505315072, 20006074368, 23340420096, 24713385984, 26257972608, 30009111552, 35010630144, 46680840192, 52515945216, 60018223104, 70021260288, 105031890432, 140042520576, 210063780864, 420127561728]

約数ペア:

[(1, 420127561728), (2, 210063780864), (3, 140042520576), (4, 105031890432), (6, 70021260288), (7, 60018223104), (8, 52515945216), (9, 46680840192), (12, 35010630144), (14, 30009111552), (16, 26257972608), (17, 24713385984), (18, 23340420096), (21, 20006074368), (24, 17505315072), (27, 15560280064), (28, 15004555776), (32, 13128986304), (34, 12356692992), (36, 11670210048), (42, 10003037184), (48, 8752657536), (49, 8574031872), (51, 8237795328), (54, 7780140032), (56, 7502277888), (63, 6668691456), (64, 6564493152), (68, 6178346496), (72, 5835105024), (84, 5001518592), (96, 4376328768), (98, 4287015936), (102, 4118897664), (108, 3890070016), (112, 3751138944), (119, 3530483712), (126, 3334345728), (128, 3282246576), (136, 3089173248), (144, 2917552512), (147, 2858010624), (153, 2745931776), (168, 2500759296), (189, 2222897152), (192, 2188164384), (196, 2143507968), (204, 2059448832), (216, 1945035008), (224, 1875569472), (238, 1765241856), (252, 1667172864), (256, 1641123288), (272, 1544586624), (288, 1458776256), (294, 1429005312), (306, 1372965888), (336, 1250379648), (343, 1224861696), (357, 1176827904), (378, 1111448576), (384, 1094082192), (392, 1071753984), (408, 1029724416), (432, 972517504), (441, 952670208), (448, 937784736), (459, 915310592), (476, 882620928), (504, 833586432), (512, 820561644), (544, 772293312), (576, 729388128), (588, 714502656), (612, 686482944), (672, 625189824), (686, 612430848), (714, 588413952), (756, 555724288), (768, 547041096), (784, 535876992), (816, 514862208), (833, 504354816), (864, 486258752), (882, 476335104), (896, 468892368), (918, 457655296), (952, 441310464), (1008, 416793216), (1024, 410280822), (1029, 408287232), (1071, 392275968), (1088, 386146656), (1152, 364694064), (1176, 357251328), (1224, 343241472), (1303, 322430976), (1323, 317556736), (1344, 312594912), (1372, 306215424), (1428, 294206976), (1512, 277862144), (1536, 273520548), (1568, 267938496), (1632, 257431104), (1666, 252177408), (1728, 243129376), (1764, 238167552), (1792, 234446184), (1836, 228827648), (1904, 220655232), (2016, 208396608), (2048, 205140411), (2058, 204143616), (2142, 196137984), (2176, 193073328), (2304, 182347032), (2352, 178625664), (2448, 171620736), (2499, 168118272), (2606, 161215488), (2646, 158778368), (2688, 156297456), (2744, 153107712), (2856, 147103488), (3024, 138931072), (3072, 136760274), (3087, 136095744), (3136, 133969248), (3213, 130758656), (3264, 128715552), (3332, 126088704), (3456, 121564688), (3528, 119083776), (3584, 117223092), (3672, 114413824), (3808, 110327616), (3909, 107476992), (4032, 104198304), (4116, 102071808), (4284, 98068992), (4352, 96536664), (4608, 91173516), (4704, 89312832), (4896, 85810368), (4998, 84059136), (5212, 80607744), (5292, 79389184), (5376, 78148728), (5488, 76553856), (5712, 73551744), (5831, 72050688), (6048, 69465536), (6144, 68380137), (6174, 68047872), (6272, 66984624), (6426, 65379328), (6528, 64357776), (6664, 63044352), (6912, 60782344), (7056, 59541888), (7168, 58611546), (7344, 57206912), (7497, 56039424), (7616, 55163808), (7818, 53738496), (8064, 52099152), (8232, 51035904), (8568, 49034496), (8704, 48268332), (9121, 46061568), (9216, 45586758), (9261, 45365248), (9408, 44656416), (9792, 42905184), (9996, 42029568), (10424, 40303872), (10584, 39694592), (10752, 39074364), (10976, 38276928), (11424, 36775872), (11662, 36025344), (11727, 35825664), (12096, 34732768), (12348, 34023936), (12544, 33492312), (12852, 32689664), (13056, 32178888), (13328, 31522176), (13824, 30391172), (14112, 29770944), (14336, 29305773), (14688, 28603456), (14994, 28019712), (15232, 27581904), (15636, 26869248), (16128, 26049576), (16464, 25517952), (17136, 24517248), (17408, 24134166), (17493, 24016896), (18242, 23030784), (18432, 22793379), (18522, 22682624), (18816, 22328208), (19584, 21452592), (19992, 21014784), (20848, 20151936), (21168, 19847296), (21504, 19537182), (21952, 19138464), (22151, 18966528), (22491, 18679808), (22848, 18387936), (23324, 18012672), (23454, 17912832), (24192, 17366384), (24696, 17011968), (25088, 16746156), (25704, 16344832), (26112, 16089444), (26656, 15761088), (27363, 15353856), (27648, 15195586), (28224, 14885472), (29376, 14301728), (29988, 14009856), (30464, 13790952), (31272, 13434624), (32256, 13024788), (32928, 12758976), (34272, 12258624), (34816, 12067083), (34986, 12008448), (35181, 11941888), (36484, 11515392), (37044, 11341312), (37632, 11164104), (39168, 10726296), (39984, 10507392), (41696, 10075968), (42336, 9923648), (43008, 9768591), (43904, 9569232), (44302, 9483264), (44982, 9339904), (45696, 9193968), (46648, 9006336), (46908, 8956416), (48384, 8683192), (49392, 8505984), (50176, 8373078), (51408, 8172416), (52224, 8044722), (52479, 8005632), (53312, 7880544), (54726, 7676928), (55296, 7597793), (56448, 7442736), (58752, 7150864), (59976, 7004928), (60928, 6895476), (62544, 6717312), (63847, 6580224), (64512, 6512394), (65856, 6379488), (66453, 6322176), (68544, 6129312), (69972, 6004224), (70362, 5970944), (72968, 5757696), (74088, 5670656), (75264, 5582052), (78336, 5363148), (79968, 5253696), (82089, 5117952), (83392, 5037984), (84672, 4961824), (87808, 4784616), (88604, 4741632), (89964, 4669952), (91392, 4596984), (93296, 4503168), (93816, 4478208), (96768, 4341596), (98784, 4252992), (100352, 4186539), (102816, 4086208), (104448, 4022361), (104958, 4002816), (106624, 3940272), (109452, 3838464), (112896, 3721368), (117504, 3575432), (119952, 3502464), (121856, 3447738), (125088, 3358656), (127694, 3290112), (129024, 3256197), (131712, 3189744), (132906, 3161088), (137088, 3064656), (139944, 3002112), (140724, 2985472), (145936, 2878848), (148176, 2835328), (150528, 2791026), (155057, 2709504), (156672, 2681574), (157437, 2668544), (159936, 2626848), (164178, 2558976), (166784, 2518992), (169344, 2480912), (175616, 2392308), (177208, 2370816), (179928, 2334976), (182784, 2298492), (186592, 2251584), (187632, 2239104), (191541, 2193408), (193536, 2170798), (197568, 2126496), (199359, 2107392), (205632, 2043104), (209916, 2001408), (213248, 1970136), (218904, 1919232), (225792, 1860684), (235008, 1787716), (239904, 1751232), (243712, 1723869), (246267, 1705984), (250176, 1679328), (255388, 1645056), (263424, 1594872), (265812, 1580544), (274176, 1532328), (279888, 1501056), (281448, 1492736), (291872, 1439424), (296352, 1417664), (301056, 1395513), (310114, 1354752), (313344, 1340787), (314874, 1334272), (319872, 1313424), (328356, 1279488), (333568, 1259496), (338688, 1240456), (351232, 1196154), (354416, 1185408), (359856, 1167488), (365568, 1149246), (373184, 1125792), (375264, 1119552), (383082, 1096704), (387072, 1085399), (395136, 1063248), (398718, 1053696), (411264, 1021552), (419832, 1000704), (426496, 985068), (437808, 959616), (446929, 940032), (451584, 930342), (465171, 903168), (470016, 893858), (479808, 875616), (492534, 852992), (500352, 839664), (510776, 822528), (526848, 797436), (531624, 790272), (548352, 766164), (559776, 750528), (562896, 746368), (574623, 731136), (583744, 719712), (592704, 708832), (598077, 702464), (620228, 677376), (629748, 667136), (639744, 656712)]