2721489131520

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1493}}^1$

素因数の和:1895

約数の個数: 768

約数和(自身を含む): 10219390272000

約数和(自身を除く): 7497901140480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 347, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 694, 720, 760, 768, 855, 864, 912, 960, 1024, 1026, 1041, 1080, 1140, 1152, 1216, 1280, 1368, 1388, 1440, 1493, 1520, 1536, 1710, 1728, 1735, 1824, 1920, 2048, 2052, 2082, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2776, 2880, 2986, 3040, 3072, 3123, 3420, 3456, 3470, 3648, 3840, 4104, 4164, 4320, 4479, 4560, 4608, 4864, 5120, 5130, 5205, 5472, 5552, 5760, 5972, 6080, 6144, 6246, 6593, 6840, 6912, 6940, 7296, 7465, 7680, 8208, 8328, 8640, 8958, 9120, 9216, 9369, 9728, 10240, 10260, 10410, 10944, 11104, 11520, 11944, 12160, 12492, 13186, 13437, 13680, 13824, 13880, 14592, 14930, 15360, 15615, 16416, 16656, 17280, 17916, 18240, 18432, 18738, 19456, 19779, 20520, 20820, 21888, 22208, 22395, 23040, 23888, 24320, 24984, 26372, 26874, 27360, 27648, 27760, 28367, 29184, 29860, 30720, 31230, 32832, 32965, 33312, 34560, 35832, 36480, 37476, 38912, 39558, 40311, 41040, 41640, 43776, 44416, 44790, 46080, 46845, 47776, 48640, 49968, 52744, 53748, 54720, 55296, 55520, 56734, 58368, 59337, 59720, 62460, 65664, 65930, 66624, 67185, 69120, 71664, 72960, 74952, 79116, 80622, 82080, 83280, 85101, 87552, 88832, 89580, 92160, 93690, 95552, 97280, 98895, 99936, 105488, 107496, 109440, 111040, 113468, 116736, 118674, 119440, 124920, 131328, 131860, 133248, 134370, 138240, 141835, 143328, 145920, 149904, 158232, 161244, 164160, 166560, 170202, 175104, 177664, 178011, 179160, 187380, 191104, 194560, 197790, 199872, 201555, 210976, 214992, 218880, 222080, 226936, 237348, 238880, 249840, 255303, 262656, 263720, 266496, 268740, 276480, 283670, 286656, 291840, 296685, 299808, 316464, 322488, 328320, 333120, 340404, 350208, 355328, 356022, 358320, 374760, 382208, 395580, 399744, 403110, 421952, 425505, 429984, 437760, 444160, 453872, 474696, 477760, 499680, 510606, 518071, 525312, 527440, 532992, 537480, 567340, 573312, 583680, 593370, 599616, 632928, 644976, 656640, 666240, 680808, 710656, 712044, 716640, 749520, 764416, 765909, 791160, 799488, 806220, 843904, 851010, 859968, 875520, 888320, 890055, 907744, 949392, 955520, 999360, 1021212, 1036142, 1050624, 1054880, 1065984, 1074960, 1134680, 1146624, 1186740, 1199232, 1265856, 1276515, 1289952, 1313280, 1332480, 1361616, 1424088, 1433280, 1499040, 1528832, 1531818, 1554213, 1582320, 1598976, 1612440, 1687808, 1702020, 1719936, 1751040, 1776640, 1780110, 1815488, 1898784, 1911040, 1998720, 2042424, 2072284, 2109760, 2131968, 2149920, 2269360, 2293248, 2373480, 2398464, 2531712, 2553030, 2579904, 2590355, 2626560, 2664960, 2723232, 2848176, 2866560, 2998080, 3057664, 3063636, 3108426, 3164640, 3197952, 3224880, 3375616, 3404040, 3439872, 3553280, 3560220, 3630976, 3797568, 3822080, 3829545, 3997440, 4084848, 4144568, 4219520, 4299840, 4538720, 4586496, 4662639, 4746960, 4796928, 5063424, 5106060, 5159808, 5180710, 5253120, 5329920, 5446464, 5696352, 5733120, 5996160, 6127272, 6216852, 6329280, 6395904, 6449760, 6751232, 6808080, 6879744, 7120440, 7261952, 7595136, 7644160, 7659090, 7771065, 7994880, 8169696, 8289136, 8439040, 8599680, 9077440, 9172992, 9325278, 9493920, 9593856, 9843349, 10126848, 10212120, 10319616, 10361420, 10659840, 10892928, 11392704, 11466240, 11992320, 12254544, 12433704, 12658560, 12899520, 13502464, 13616160, 13759488, 13987917, 14240880, 14523904, 15190272, 15288320, 15318180, 15542130, 15989760, 16339392, 16578272, 16878080, 17199360, 18154880, 18650556, 18987840, 19187712, 19686698, 20253696, 20424240, 20639232, 20722840, 21785856, 22785408, 22932480, 23313195, 23984640, 24509088, 24867408, 25317120, 25799040, 27232320, 27518976, 27975834, 28481760, 29047808, 29530047, 30380544, 30636360, 31084260, 31979520, 32678784, 33156544, 33756160, 34398720, 36309760, 37301112, 37975680, 39373396, 40507392, 40848480, 41278464, 41445680, 43571712, 45570816, 45864960, 46626390, 47969280, 49018176, 49216745, 49734816, 50634240, 51598080, 54464640, 55951668, 56963520, 58095616, 59060094, 60761088, 61272720, 62168520, 65357568, 66313088, 67512320, 68797440, 69939585, 72619520, 74602224, 75951360, 78746792, 81696960, 82556928, 82891360, 87143424, 88590141, 91141632, 93252780, 95938560, 98036352, 98433490, 99469632, 101268480, 103196160, 108929280, 111903336, 113927040, 118120188, 121522176, 122545440, 124337040, 130715136, 132626176, 137594880, 139879170, 145239040, 147650235, 149204448, 151902720, 157493584, 163393920, 165782720, 174286848, 177180282, 182283264, 186505560, 196072704, 196866980, 198939264, 202536960, 206392320, 217858560, 223806672, 227854080, 236240376, 245090880, 248674080, 261430272, 265252352, 265770423, 279758340, 290478080, 295300470, 298408896, 303805440, 314987168, 326787840, 331565440, 354360564, 364566528, 373011120, 392145408, 393733960, 397878528, 412784640, 435717120, 442950705, 447613344, 455708160, 472480752, 490181760, 497348160, 522860544, 530504704, 531540846, 559516680, 590600940, 596817792, 607610880, 629974336, 653575680, 663130880, 708721128, 746022240, 784290816, 787467920, 795757056, 871434240, 885901410, 895226688, 911416320, 944961504, 980363520, 994696320, 1061009408, 1063081692, 1119033360, 1181201880, 1193635584, 1259948672, 1307151360, 1326261760, 1328852115, 1417442256, 1492044480, 1568581632, 1574935840, 1591514112, 1771802820, 1790453376, 1822832640, 1889923008, 1960727040, 1989392640, 2126163384, 2238066720, 2362403760, 2387271168, 2519897344, 2614302720, 2652523520, 2657704230, 2834884512, 2984088960, 3149871680, 3183028224, 3543605640, 3580906752, 3779846016, 3921454080, 3978785280, 4252326768, 4476133440, 4724807520, 4774542336, 5039794688, 5305047040, 5315408460, 5669769024, 5968177920, 6299743360, 7087211280, 7161813504, 7559692032, 7842908160, 7957570560, 8504653536, 8952266880, 9449615040, 9549084672, 10079589376, 10630816920, 11339538048, 11936355840, 12599486720, 14174422560, 14323627008, 15119384064, 15915141120, 17009307072, 17904533760, 18899230080, 20159178752, 21261633840, 22679076096, 23872711680, 25198973440, 28348845120, 28647254016, 30238768128, 34018614144, 35809067520, 37798460160, 42523267680, 45358152192, 47745423360, 50397946880, 56697690240, 60477536256, 68037228288, 71618135040, 75596920320, 85046535360, 90716304384, 100795893760, 113395380480, 136074456576, 143236270080, 151193840640, 170093070720, 181432608768, 226790760960, 272148913152, 302387681280, 340186141440, 453581521920, 544297826304, 680372282880, 907163043840, 1360744565760, 2721489131520]

約数ペア:

[(1, 2721489131520), (2, 1360744565760), (3, 907163043840), (4, 680372282880), (5, 544297826304), (6, 453581521920), (8, 340186141440), (9, 302387681280), (10, 272148913152), (12, 226790760960), (15, 181432608768), (16, 170093070720), (18, 151193840640), (19, 143236270080), (20, 136074456576), (24, 113395380480), (27, 100795893760), (30, 90716304384), (32, 85046535360), (36, 75596920320), (38, 71618135040), (40, 68037228288), (45, 60477536256), (48, 56697690240), (54, 50397946880), (57, 47745423360), (60, 45358152192), (64, 42523267680), (72, 37798460160), (76, 35809067520), (80, 34018614144), (90, 30238768128), (95, 28647254016), (96, 28348845120), (108, 25198973440), (114, 23872711680), (120, 22679076096), (128, 21261633840), (135, 20159178752), (144, 18899230080), (152, 17904533760), (160, 17009307072), (171, 15915141120), (180, 15119384064), (190, 14323627008), (192, 14174422560), (216, 12599486720), (228, 11936355840), (240, 11339538048), (256, 10630816920), (270, 10079589376), (285, 9549084672), (288, 9449615040), (304, 8952266880), (320, 8504653536), (342, 7957570560), (347, 7842908160), (360, 7559692032), (380, 7161813504), (384, 7087211280), (432, 6299743360), (456, 5968177920), (480, 5669769024), (512, 5315408460), (513, 5305047040), (540, 5039794688), (570, 4774542336), (576, 4724807520), (608, 4476133440), (640, 4252326768), (684, 3978785280), (694, 3921454080), (720, 3779846016), (760, 3580906752), (768, 3543605640), (855, 3183028224), (864, 3149871680), (912, 2984088960), (960, 2834884512), (1024, 2657704230), (1026, 2652523520), (1041, 2614302720), (1080, 2519897344), (1140, 2387271168), (1152, 2362403760), (1216, 2238066720), (1280, 2126163384), (1368, 1989392640), (1388, 1960727040), (1440, 1889923008), (1493, 1822832640), (1520, 1790453376), (1536, 1771802820), (1710, 1591514112), (1728, 1574935840), (1735, 1568581632), (1824, 1492044480), (1920, 1417442256), (2048, 1328852115), (2052, 1326261760), (2082, 1307151360), (2160, 1259948672), (2280, 1193635584), (2304, 1181201880), (2432, 1119033360), (2560, 1063081692), (2565, 1061009408), (2736, 994696320), (2776, 980363520), (2880, 944961504), (2986, 911416320), (3040, 895226688), (3072, 885901410), (3123, 871434240), (3420, 795757056), (3456, 787467920), (3470, 784290816), (3648, 746022240), (3840, 708721128), (4104, 663130880), (4164, 653575680), (4320, 629974336), (4479, 607610880), (4560, 596817792), (4608, 590600940), (4864, 559516680), (5120, 531540846), (5130, 530504704), (5205, 522860544), (5472, 497348160), (5552, 490181760), (5760, 472480752), (5972, 455708160), (6080, 447613344), (6144, 442950705), (6246, 435717120), (6593, 412784640), (6840, 397878528), (6912, 393733960), (6940, 392145408), (7296, 373011120), (7465, 364566528), (7680, 354360564), (8208, 331565440), (8328, 326787840), (8640, 314987168), (8958, 303805440), (9120, 298408896), (9216, 295300470), (9369, 290478080), (9728, 279758340), (10240, 265770423), (10260, 265252352), (10410, 261430272), (10944, 248674080), (11104, 245090880), (11520, 236240376), (11944, 227854080), (12160, 223806672), (12492, 217858560), (13186, 206392320), (13437, 202536960), (13680, 198939264), (13824, 196866980), (13880, 196072704), (14592, 186505560), (14930, 182283264), (15360, 177180282), (15615, 174286848), (16416, 165782720), (16656, 163393920), (17280, 157493584), (17916, 151902720), (18240, 149204448), (18432, 147650235), (18738, 145239040), (19456, 139879170), (19779, 137594880), (20520, 132626176), (20820, 130715136), (21888, 124337040), (22208, 122545440), (22395, 121522176), (23040, 118120188), (23888, 113927040), (24320, 111903336), (24984, 108929280), (26372, 103196160), (26874, 101268480), (27360, 99469632), (27648, 98433490), (27760, 98036352), (28367, 95938560), (29184, 93252780), (29860, 91141632), (30720, 88590141), (31230, 87143424), (32832, 82891360), (32965, 82556928), (33312, 81696960), (34560, 78746792), (35832, 75951360), (36480, 74602224), (37476, 72619520), (38912, 69939585), (39558, 68797440), (40311, 67512320), (41040, 66313088), (41640, 65357568), (43776, 62168520), (44416, 61272720), (44790, 60761088), (46080, 59060094), (46845, 58095616), (47776, 56963520), (48640, 55951668), (49968, 54464640), (52744, 51598080), (53748, 50634240), (54720, 49734816), (55296, 49216745), (55520, 49018176), (56734, 47969280), (58368, 46626390), (59337, 45864960), (59720, 45570816), (62460, 43571712), (65664, 41445680), (65930, 41278464), (66624, 40848480), (67185, 40507392), (69120, 39373396), (71664, 37975680), (72960, 37301112), (74952, 36309760), (79116, 34398720), (80622, 33756160), (82080, 33156544), (83280, 32678784), (85101, 31979520), (87552, 31084260), (88832, 30636360), (89580, 30380544), (92160, 29530047), (93690, 29047808), (95552, 28481760), (97280, 27975834), (98895, 27518976), (99936, 27232320), (105488, 25799040), (107496, 25317120), (109440, 24867408), (111040, 24509088), (113468, 23984640), (116736, 23313195), (118674, 22932480), (119440, 22785408), (124920, 21785856), (131328, 20722840), (131860, 20639232), (133248, 20424240), (134370, 20253696), (138240, 19686698), (141835, 19187712), (143328, 18987840), (145920, 18650556), (149904, 18154880), (158232, 17199360), (161244, 16878080), (164160, 16578272), (166560, 16339392), (170202, 15989760), (175104, 15542130), (177664, 15318180), (178011, 15288320), (179160, 15190272), (187380, 14523904), (191104, 14240880), (194560, 13987917), (197790, 13759488), (199872, 13616160), (201555, 13502464), (210976, 12899520), (214992, 12658560), (218880, 12433704), (222080, 12254544), (226936, 11992320), (237348, 11466240), (238880, 11392704), (249840, 10892928), (255303, 10659840), (262656, 10361420), (263720, 10319616), (266496, 10212120), (268740, 10126848), (276480, 9843349), (283670, 9593856), (286656, 9493920), (291840, 9325278), (296685, 9172992), (299808, 9077440), (316464, 8599680), (322488, 8439040), (328320, 8289136), (333120, 8169696), (340404, 7994880), (350208, 7771065), (355328, 7659090), (356022, 7644160), (358320, 7595136), (374760, 7261952), (382208, 7120440), (395580, 6879744), (399744, 6808080), (403110, 6751232), (421952, 6449760), (425505, 6395904), (429984, 6329280), (437760, 6216852), (444160, 6127272), (453872, 5996160), (474696, 5733120), (477760, 5696352), (499680, 5446464), (510606, 5329920), (518071, 5253120), (525312, 5180710), (527440, 5159808), (532992, 5106060), (537480, 5063424), (567340, 4796928), (573312, 4746960), (583680, 4662639), (593370, 4586496), (599616, 4538720), (632928, 4299840), (644976, 4219520), (656640, 4144568), (666240, 4084848), (680808, 3997440), (710656, 3829545), (712044, 3822080), (716640, 3797568), (749520, 3630976), (764416, 3560220), (765909, 3553280), (791160, 3439872), (799488, 3404040), (806220, 3375616), (843904, 3224880), (851010, 3197952), (859968, 3164640), (875520, 3108426), (888320, 3063636), (890055, 3057664), (907744, 2998080), (949392, 2866560), (955520, 2848176), (999360, 2723232), (1021212, 2664960), (1036142, 2626560), (1050624, 2590355), (1054880, 2579904), (1065984, 2553030), (1074960, 2531712), (1134680, 2398464), (1146624, 2373480), (1186740, 2293248), (1199232, 2269360), (1265856, 2149920), (1276515, 2131968), (1289952, 2109760), (1313280, 2072284), (1332480, 2042424), (1361616, 1998720), (1424088, 1911040), (1433280, 1898784), (1499040, 1815488), (1528832, 1780110), (1531818, 1776640), (1554213, 1751040), (1582320, 1719936), (1598976, 1702020), (1612440, 1687808)]