3999898990080

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{266677}}^1$

素因数の和:266747

約数の個数: 640

約数和(自身を含む): 16761544335360

約数和(自身を除く): 12761645345280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 512, 540, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 756, 768, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1512, 1536, 1674, 1680, 1728, 1736, 1792, 1860, 1890, 1920, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2304, 2480, 2520, 2560, 2604, 2688, 2790, 2880, 2976, 3024, 3255, 3348, 3360, 3456, 3472, 3584, 3720, 3780, 3840, 3906, 3968, 4032, 4185, 4320, 4340, 4464, 4480, 4608, 4960, 5040, 5208, 5376, 5580, 5760, 5859, 5952, 6048, 6510, 6696, 6720, 6912, 6944, 7440, 7560, 7680, 7812, 7936, 8064, 8370, 8640, 8680, 8928, 8960, 9765, 9920, 10080, 10416, 10752, 11160, 11520, 11718, 11904, 12096, 13020, 13392, 13440, 13824, 13888, 14880, 15120, 15624, 15872, 16128, 16740, 17280, 17360, 17856, 17920, 19530, 19840, 20160, 20832, 22320, 23040, 23436, 23808, 24192, 26040, 26784, 26880, 27776, 29295, 29760, 30240, 31248, 32256, 33480, 34560, 34720, 35712, 39060, 39680, 40320, 41664, 44640, 46872, 47616, 48384, 52080, 53568, 53760, 55552, 58590, 59520, 60480, 62496, 66960, 69120, 69440, 71424, 78120, 79360, 80640, 83328, 89280, 93744, 96768, 104160, 107136, 111104, 117180, 119040, 120960, 124992, 133920, 138880, 142848, 156240, 161280, 166656, 178560, 187488, 208320, 214272, 234360, 238080, 241920, 249984, 266677, 267840, 277760, 312480, 333312, 357120, 374976, 416640, 428544, 468720, 483840, 499968, 533354, 535680, 555520, 624960, 714240, 749952, 800031, 833280, 937440, 999936, 1066708, 1071360, 1249920, 1333385, 1499904, 1600062, 1666560, 1866739, 1874880, 2133416, 2142720, 2400093, 2499840, 2666770, 2999808, 3200124, 3733478, 3749760, 4000155, 4266832, 4800186, 4999680, 5333540, 5600217, 6400248, 7200279, 7466956, 7499520, 8000310, 8266987, 8533664, 9333695, 9600372, 10667080, 11200434, 12000465, 12800496, 14400558, 14933912, 14999040, 16000620, 16533974, 16800651, 17067328, 18667390, 19200744, 21334160, 22400868, 24000930, 24800961, 25600992, 28001085, 28801116, 29867824, 32001240, 33067948, 33601302, 34134656, 36001395, 37334780, 38401488, 41334935, 42668320, 44801736, 48001860, 49601922, 50401953, 51201984, 56002170, 57602232, 57868909, 59735648, 64002480, 66135896, 67202604, 68269312, 72002790, 74402883, 74669560, 76802976, 82669870, 84003255, 85336640, 89603472, 96003720, 99203844, 100803906, 102403968, 112004340, 115204464, 115737818, 119471296, 124004805, 128004960, 132271792, 134405208, 136538624, 144005580, 148805766, 149339120, 153605952, 165339740, 168006510, 170673280, 173606727, 179206944, 192007440, 198407688, 201607812, 204807936, 223208649, 224008680, 230408928, 231475636, 238942592, 248009610, 252009765, 256009920, 264543584, 268810416, 288011160, 289344545, 297611532, 298678240, 307211904, 330679480, 336013020, 341346560, 347213454, 358413888, 372014415, 384014880, 396815376, 403215624, 409615872, 446417298, 448017360, 460817856, 462951272, 477885184, 496019220, 504019530, 512019840, 520820181, 529087168, 537620832, 576022320, 578689090, 595223064, 597356480, 614423808, 661358960, 672026040, 682693120, 694426908, 716827776, 744028830, 768029760, 793630752, 806431248, 868033635, 892834596, 896034720, 921635712, 925902544, 955770368, 992038440, 1008039060, 1024039680, 1041640362, 1058174336, 1075241664, 1116043245, 1152044640, 1157378180, 1190446128, 1194712960, 1228847616, 1322717920, 1344052080, 1388853816, 1433655552, 1488057660, 1536059520, 1562460543, 1587261504, 1612862496, 1736067270, 1785669192, 1792069440, 1843271424, 1851805088, 1984076880, 2016078120, 2048079360, 2083280724, 2116348672, 2150483328, 2232086490, 2304089280, 2314756360, 2380892256, 2389425920, 2604100905, 2645435840, 2688104160, 2777707632, 2867311104, 2976115320, 3072119040, 3124921086, 3174523008, 3225724992, 3472134540, 3571338384, 3584138880, 3686542848, 3703610176, 3968153760, 4032156240, 4166561448, 4232697344, 4300966656, 4464172980, 4608178560, 4629512720, 4761784512, 4778851840, 5208201810, 5290871680, 5376208320, 5555415264, 5952230640, 6144238080, 6249842172, 6349046016, 6451449984, 6944269080, 7142676768, 7168277760, 7407220352, 7812302715, 7936307520, 8064312480, 8333122896, 8601933312, 8928345960, 9216357120, 9259025440, 9523569024, 10416403620, 10581743360, 10752416640, 11110830528, 11904461280, 12499684344, 12698092032, 12902899968, 13888538160, 14285353536, 14336555520, 14814440704, 15624605430, 15872615040, 16128624960, 16666245792, 17856691920, 18432714240, 18518050880, 19047138048, 20832807240, 21163486720, 21504833280, 22221661056, 23808922560, 24999368688, 25805799936, 27777076320, 28570707072, 29628881408, 31249210860, 31745230080, 32257249920, 33332491584, 35713383840, 37036101760, 38094276096, 41665614480, 43009666560, 44443322112, 47617845120, 49998737376, 55554152640, 57141414144, 62498421720, 63490460160, 64514499840, 66664983168, 71426767680, 74072203520, 83331228960, 88886644224, 95235690240, 99997474752, 111108305280, 114282828288, 124996843440, 129028999680, 133329966336, 142853535360, 148144407040, 166662457920, 190471380480, 199994949504, 222216610560, 249993686880, 266659932672, 285707070720, 333324915840, 399989899008, 444433221120, 499987373760, 571414141440, 666649831680, 799979798016, 999974747520, 1333299663360, 1999949495040, 3999898990080]

約数ペア:

[(1, 3999898990080), (2, 1999949495040), (3, 1333299663360), (4, 999974747520), (5, 799979798016), (6, 666649831680), (7, 571414141440), (8, 499987373760), (9, 444433221120), (10, 399989899008), (12, 333324915840), (14, 285707070720), (15, 266659932672), (16, 249993686880), (18, 222216610560), (20, 199994949504), (21, 190471380480), (24, 166662457920), (27, 148144407040), (28, 142853535360), (30, 133329966336), (31, 129028999680), (32, 124996843440), (35, 114282828288), (36, 111108305280), (40, 99997474752), (42, 95235690240), (45, 88886644224), (48, 83331228960), (54, 74072203520), (56, 71426767680), (60, 66664983168), (62, 64514499840), (63, 63490460160), (64, 62498421720), (70, 57141414144), (72, 55554152640), (80, 49998737376), (84, 47617845120), (90, 44443322112), (93, 43009666560), (96, 41665614480), (105, 38094276096), (108, 37036101760), (112, 35713383840), (120, 33332491584), (124, 32257249920), (126, 31745230080), (128, 31249210860), (135, 29628881408), (140, 28570707072), (144, 27777076320), (155, 25805799936), (160, 24999368688), (168, 23808922560), (180, 22221661056), (186, 21504833280), (189, 21163486720), (192, 20832807240), (210, 19047138048), (216, 18518050880), (217, 18432714240), (224, 17856691920), (240, 16666245792), (248, 16128624960), (252, 15872615040), (256, 15624605430), (270, 14814440704), (279, 14336555520), (280, 14285353536), (288, 13888538160), (310, 12902899968), (315, 12698092032), (320, 12499684344), (336, 11904461280), (360, 11110830528), (372, 10752416640), (378, 10581743360), (384, 10416403620), (420, 9523569024), (432, 9259025440), (434, 9216357120), (448, 8928345960), (465, 8601933312), (480, 8333122896), (496, 8064312480), (504, 7936307520), (512, 7812302715), (540, 7407220352), (558, 7168277760), (560, 7142676768), (576, 6944269080), (620, 6451449984), (630, 6349046016), (640, 6249842172), (651, 6144238080), (672, 5952230640), (720, 5555415264), (744, 5376208320), (756, 5290871680), (768, 5208201810), (837, 4778851840), (840, 4761784512), (864, 4629512720), (868, 4608178560), (896, 4464172980), (930, 4300966656), (945, 4232697344), (960, 4166561448), (992, 4032156240), (1008, 3968153760), (1080, 3703610176), (1085, 3686542848), (1116, 3584138880), (1120, 3571338384), (1152, 3472134540), (1240, 3225724992), (1260, 3174523008), (1280, 3124921086), (1302, 3072119040), (1344, 2976115320), (1395, 2867311104), (1440, 2777707632), (1488, 2688104160), (1512, 2645435840), (1536, 2604100905), (1674, 2389425920), (1680, 2380892256), (1728, 2314756360), (1736, 2304089280), (1792, 2232086490), (1860, 2150483328), (1890, 2116348672), (1920, 2083280724), (1953, 2048079360), (1984, 2016078120), (2016, 1984076880), (2160, 1851805088), (2170, 1843271424), (2232, 1792069440), (2240, 1785669192), (2304, 1736067270), (2480, 1612862496), (2520, 1587261504), (2560, 1562460543), (2604, 1536059520), (2688, 1488057660), (2790, 1433655552), (2880, 1388853816), (2976, 1344052080), (3024, 1322717920), (3255, 1228847616), (3348, 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(13020, 307211904), (13392, 298678240), (13440, 297611532), (13824, 289344545), (13888, 288011160), (14880, 268810416), (15120, 264543584), (15624, 256009920), (15872, 252009765), (16128, 248009610), (16740, 238942592), (17280, 231475636), (17360, 230408928), (17856, 224008680), (17920, 223208649), (19530, 204807936), (19840, 201607812), (20160, 198407688), (20832, 192007440), (22320, 179206944), (23040, 173606727), (23436, 170673280), (23808, 168006510), (24192, 165339740), (26040, 153605952), (26784, 149339120), (26880, 148805766), (27776, 144005580), (29295, 136538624), (29760, 134405208), (30240, 132271792), (31248, 128004960), (32256, 124004805), (33480, 119471296), (34560, 115737818), (34720, 115204464), (35712, 112004340), (39060, 102403968), (39680, 100803906), (40320, 99203844), (41664, 96003720), (44640, 89603472), (46872, 85336640), (47616, 84003255), (48384, 82669870), (52080, 76802976), (53568, 74669560), (53760, 74402883), (55552, 72002790), (58590, 68269312), (59520, 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