2778209280

素因数分解:

$2^{10}\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 1056

約数和(自身を含む): 12875466240

約数和(自身を除く): 10097256960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 29, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 58, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 87, 88, 90, 96, 99, 105, 108, 110, 112, 116, 120, 126, 128, 132, 135, 140, 144, 145, 154, 160, 162, 165, 168, 174, 176, 180, 189, 192, 198, 203, 210, 216, 220, 224, 231, 232, 240, 243, 252, 256, 261, 264, 270, 280, 288, 290, 297, 308, 315, 319, 320, 324, 330, 336, 348, 352, 360, 378, 384, 385, 396, 405, 406, 420, 432, 435, 440, 448, 462, 464, 480, 486, 495, 504, 512, 522, 528, 540, 560, 567, 576, 580, 594, 609, 616, 630, 638, 640, 648, 660, 672, 693, 696, 704, 720, 756, 768, 770, 783, 792, 810, 812, 840, 864, 870, 880, 891, 896, 924, 928, 945, 957, 960, 972, 990, 1008, 1015, 1024, 1044, 1056, 1080, 1120, 1134, 1152, 1155, 1160, 1188, 1215, 1218, 1232, 1260, 1276, 1280, 1296, 1305, 1320, 1344, 1386, 1392, 1408, 1440, 1485, 1512, 1536, 1540, 1566, 1584, 1595, 1620, 1624, 1680, 1701, 1728, 1740, 1760, 1782, 1792, 1827, 1848, 1856, 1890, 1914, 1920, 1944, 1980, 2016, 2030, 2079, 2088, 2112, 2160, 2233, 2240, 2268, 2304, 2310, 2320, 2349, 2376, 2430, 2436, 2464, 2520, 2552, 2560, 2592, 2610, 2640, 2673, 2688, 2772, 2784, 2816, 2835, 2871, 2880, 2970, 3024, 3045, 3072, 3080, 3132, 3168, 3190, 3240, 3248, 3360, 3402, 3456, 3465, 3480, 3520, 3564, 3584, 3654, 3696, 3712, 3780, 3828, 3840, 3888, 3915, 3960, 4032, 4060, 4158, 4176, 4224, 4320, 4455, 4466, 4480, 4536, 4608, 4620, 4640, 4698, 4752, 4785, 4860, 4872, 4928, 5040, 5104, 5120, 5184, 5220, 5280, 5346, 5376, 5481, 5544, 5568, 5632, 5670, 5742, 5760, 5940, 6048, 6090, 6160, 6237, 6264, 6336, 6380, 6480, 6496, 6699, 6720, 6804, 6912, 6930, 6960, 7040, 7047, 7128, 7168, 7308, 7392, 7424, 7560, 7656, 7680, 7776, 7830, 7920, 8064, 8120, 8316, 8352, 8448, 8505, 8613, 8640, 8910, 8932, 8960, 9072, 9135, 9216, 9240, 9280, 9396, 9504, 9570, 9720, 9744, 9856, 10080, 10208, 10368, 10395, 10440, 10560, 10692, 10752, 10962, 11088, 11136, 11165, 11264, 11340, 11484, 11520, 11745, 11880, 12096, 12180, 12320, 12474, 12528, 12672, 12760, 12960, 12992, 13365, 13398, 13440, 13608, 13824, 13860, 13920, 14080, 14094, 14256, 14355, 14616, 14784, 14848, 15120, 15312, 15360, 15552, 15660, 15840, 16128, 16240, 16443, 16632, 16704, 16896, 17010, 17226, 17280, 17820, 17864, 17920, 18144, 18270, 18480, 18560, 18711, 18792, 19008, 19140, 19440, 19488, 19712, 20097, 20160, 20416, 20736, 20790, 20880, 21120, 21384, 21504, 21924, 22176, 22272, 22330, 22680, 22968, 23040, 23490, 23760, 24192, 24360, 24640, 24948, 25056, 25344, 25520, 25839, 25920, 25984, 26730, 26796, 26880, 27216, 27405, 27648, 27720, 27840, 28160, 28188, 28512, 28710, 29232, 29568, 29696, 30240, 30624, 31104, 31185, 31320, 31680, 32256, 32480, 32886, 33264, 33408, 33495, 33792, 34020, 34452, 34560, 35235, 35640, 35728, 35840, 36288, 36540, 36960, 37120, 37422, 37584, 38016, 38280, 38880, 38976, 39424, 40194, 40320, 40832, 41472, 41580, 41760, 42240, 42768, 43065, 43848, 44352, 44544, 44660, 45360, 45936, 46080, 46980, 47520, 48384, 48720, 49280, 49329, 49896, 50112, 50688, 51040, 51678, 51840, 51968, 53460, 53592, 53760, 54432, 54810, 55440, 55680, 56320, 56376, 57024, 57420, 58464, 59136, 60291, 60480, 61248, 62208, 62370, 62640, 63360, 64512, 64960, 65772, 66528, 66816, 66990, 68040, 68904, 69120, 70470, 71280, 71456, 72576, 73080, 73920, 74240, 74844, 75168, 76032, 76560, 77517, 77760, 77952, 78848, 80388, 80640, 81664, 82215, 82944, 83160, 83520, 84480, 85536, 86130, 87696, 88704, 89088, 89320, 90720, 91872, 93555, 93960, 95040, 96768, 97440, 98560, 98658, 99792, 100224, 100485, 101376, 102080, 103356, 103680, 103936, 106920, 107184, 107520, 108864, 109620, 110880, 111360, 112752, 114048, 114840, 116928, 118272, 120582, 120960, 122496, 124416, 124740, 125280, 126720, 129195, 129920, 131544, 133056, 133632, 133980, 136080, 137808, 138240, 140940, 142560, 142912, 145152, 146160, 147840, 148480, 149688, 150336, 152064, 153120, 155034, 155520, 155904, 160776, 161280, 163328, 164430, 166320, 167040, 168960, 171072, 172260, 175392, 177408, 178640, 180873, 181440, 183744, 187110, 187920, 190080, 193536, 194880, 197120, 197316, 199584, 200448, 200970, 204160, 206712, 207360, 207872, 213840, 214368, 217728, 219240, 221760, 222720, 225504, 228096, 229680, 233856, 236544, 241164, 241920, 244992, 246645, 248832, 249480, 250560, 253440, 258390, 259840, 263088, 266112, 267264, 267960, 272160, 275616, 281880, 285120, 285824, 290304, 292320, 295680, 299376, 300672, 301455, 304128, 306240, 310068, 311040, 311808, 321552, 322560, 326656, 328860, 332640, 334080, 342144, 344520, 350784, 354816, 357280, 361746, 362880, 367488, 374220, 375840, 380160, 387585, 389760, 394240, 394632, 399168, 400896, 401940, 408320, 413424, 414720, 427680, 428736, 435456, 438480, 443520, 445440, 451008, 456192, 459360, 467712, 482328, 483840, 489984, 493290, 498960, 501120, 506880, 516780, 519680, 526176, 532224, 535920, 542619, 544320, 551232, 563760, 570240, 571648, 580608, 584640, 591360, 598752, 601344, 602910, 612480, 620136, 622080, 623616, 643104, 657720, 665280, 668160, 684288, 689040, 701568, 709632, 714560, 723492, 725760, 734976, 748440, 751680, 760320, 775170, 779520, 789264, 798336, 801792, 803880, 816640, 826848, 855360, 857472, 870912, 876960, 887040, 902016, 904365, 912384, 918720, 935424, 964656, 967680, 979968, 986580, 997920, 1002240, 1033560, 1039360, 1052352, 1064448, 1071840, 1085238, 1088640, 1102464, 1127520, 1140480, 1143296, 1169280, 1182720, 1197504, 1202688, 1205820, 1224960, 1240272, 1244160, 1286208, 1315440, 1330560, 1336320, 1368576, 1378080, 1403136, 1429120, 1446984, 1451520, 1469952, 1496880, 1503360, 1520640, 1550340, 1559040, 1578528, 1596672, 1607760, 1633280, 1653696, 1710720, 1714944, 1741824, 1753920, 1774080, 1804032, 1808730, 1837440, 1870848, 1929312, 1973160, 1995840, 2004480, 2067120, 2104704, 2128896, 2143680, 2170476, 2177280, 2204928, 2255040, 2280960, 2286592, 2338560, 2395008, 2405376, 2411640, 2449920, 2480544, 2572416, 2630880, 2661120, 2713095, 2737152, 2756160, 2806272, 2858240, 2893968, 2903040, 2939904, 2993760, 3006720, 3100680, 3118080, 3157056, 3193344, 3215520, 3307392, 3421440, 3429888, 3507840, 3548160, 3608064, 3617460, 3674880, 3858624, 3946320, 3991680, 4008960, 4134240, 4209408, 4287360, 4340952, 4354560, 4409856, 4510080, 4561920, 4677120, 4790016, 4823280, 4899840, 4961088, 5144832, 5261760, 5322240, 5426190, 5512320, 5612544, 5716480, 5787936, 5987520, 6013440, 6201360, 6314112, 6386688, 6431040, 6614784, 6842880, 6859776, 7015680, 7216128, 7234920, 7349760, 7717248, 7892640, 7983360, 8268480, 8418816, 8574720, 8681904, 8709120, 8819712, 9020160, 9354240, 9580032, 9646560, 9922176, 10289664, 10523520, 10644480, 10852380, 11024640, 11432960, 11575872, 11975040, 12026880, 12402720, 12628224, 12862080, 13229568, 13685760, 14031360, 14469840, 14699520, 15434496, 15785280, 15966720, 16536960, 16837632, 17149440, 17363808, 18040320, 19160064, 19293120, 19844352, 20579328, 21047040, 21704760, 22049280, 23151744, 23950080, 24805440, 25256448, 25724160, 26459136, 28062720, 28939680, 30868992, 31570560, 31933440, 33073920, 34298880, 34727616, 36080640, 38586240, 39688704, 42094080, 43409520, 44098560, 46303488, 47900160, 49610880, 50512896, 51448320, 57879360, 61737984, 63141120, 66147840, 69455232, 77172480, 79377408, 84188160, 86819040, 92606976, 95800320, 99221760, 102896640, 115758720, 126282240, 132295680, 138910464, 154344960, 173638080, 185213952, 198443520, 231517440, 252564480, 277820928, 308689920, 347276160, 396887040, 463034880, 555641856, 694552320, 926069760, 1389104640, 2778209280]

約数ペア:

[(1, 2778209280), (2, 1389104640), (3, 926069760), (4, 694552320), (5, 555641856), (6, 463034880), (7, 396887040), (8, 347276160), (9, 308689920), (10, 277820928), (11, 252564480), (12, 231517440), (14, 198443520), (15, 185213952), (16, 173638080), (18, 154344960), (20, 138910464), (21, 132295680), (22, 126282240), (24, 115758720), (27, 102896640), (28, 99221760), (29, 95800320), (30, 92606976), (32, 86819040), (33, 84188160), (35, 79377408), (36, 77172480), (40, 69455232), (42, 66147840), (44, 63141120), (45, 61737984), (48, 57879360), (54, 51448320), (55, 50512896), (56, 49610880), (58, 47900160), (60, 46303488), (63, 44098560), (64, 43409520), (66, 42094080), (70, 39688704), (72, 38586240), (77, 36080640), (80, 34727616), (81, 34298880), (84, 33073920), (87, 31933440), (88, 31570560), (90, 30868992), (96, 28939680), (99, 28062720), (105, 26459136), (108, 25724160), (110, 25256448), (112, 24805440), (116, 23950080), (120, 23151744), (126, 22049280), (128, 21704760), (132, 21047040), (135, 20579328), (140, 19844352), (144, 19293120), (145, 19160064), (154, 18040320), (160, 17363808), (162, 17149440), (165, 16837632), (168, 16536960), (174, 15966720), (176, 15785280), (180, 15434496), (189, 14699520), (192, 14469840), (198, 14031360), (203, 13685760), (210, 13229568), (216, 12862080), (220, 12628224), (224, 12402720), (231, 12026880), (232, 11975040), (240, 11575872), (243, 11432960), (252, 11024640), (256, 10852380), (261, 10644480), (264, 10523520), (270, 10289664), (280, 9922176), (288, 9646560), (290, 9580032), (297, 9354240), (308, 9020160), (315, 8819712), (319, 8709120), (320, 8681904), (324, 8574720), (330, 8418816), (336, 8268480), (348, 7983360), (352, 7892640), (360, 7717248), (378, 7349760), (384, 7234920), (385, 7216128), (396, 7015680), (405, 6859776), (406, 6842880), (420, 6614784), (432, 6431040), (435, 6386688), (440, 6314112), (448, 6201360), (462, 6013440), (464, 5987520), (480, 5787936), (486, 5716480), (495, 5612544), (504, 5512320), (512, 5426190), (522, 5322240), (528, 5261760), (540, 5144832), (560, 4961088), (567, 4899840), (576, 4823280), (580, 4790016), (594, 4677120), (609, 4561920), (616, 4510080), (630, 4409856), (638, 4354560), (640, 4340952), (648, 4287360), (660, 4209408), (672, 4134240), (693, 4008960), (696, 3991680), (704, 3946320), (720, 3858624), (756, 3674880), (768, 3617460), (770, 3608064), (783, 3548160), (792, 3507840), (810, 3429888), (812, 3421440), (840, 3307392), (864, 3215520), (870, 3193344), (880, 3157056), (891, 3118080), (896, 3100680), (924, 3006720), (928, 2993760), (945, 2939904), (957, 2903040), (960, 2893968), (972, 2858240), (990, 2806272), (1008, 2756160), (1015, 2737152), (1024, 2713095), (1044, 2661120), (1056, 2630880), (1080, 2572416), (1120, 2480544), (1134, 2449920), (1152, 2411640), (1155, 2405376), (1160, 2395008), (1188, 2338560), (1215, 2286592), (1218, 2280960), (1232, 2255040), (1260, 2204928), (1276, 2177280), (1280, 2170476), (1296, 2143680), (1305, 2128896), (1320, 2104704), (1344, 2067120), (1386, 2004480), (1392, 1995840), (1408, 1973160), (1440, 1929312), (1485, 1870848), (1512, 1837440), (1536, 1808730), (1540, 1804032), (1566, 1774080), (1584, 1753920), (1595, 1741824), (1620, 1714944), (1624, 1710720), (1680, 1653696), (1701, 1633280), (1728, 1607760), (1740, 1596672), (1760, 1578528), (1782, 1559040), (1792, 1550340), (1827, 1520640), (1848, 1503360), (1856, 1496880), (1890, 1469952), (1914, 1451520), (1920, 1446984), (1944, 1429120), (1980, 1403136), (2016, 1378080), (2030, 1368576), (2079, 1336320), (2088, 1330560), (2112, 1315440), (2160, 1286208), (2233, 1244160), (2240, 1240272), (2268, 1224960), (2304, 1205820), (2310, 1202688), (2320, 1197504), (2349, 1182720), (2376, 1169280), (2430, 1143296), (2436, 1140480), (2464, 1127520), (2520, 1102464), (2552, 1088640), (2560, 1085238), (2592, 1071840), (2610, 1064448), (2640, 1052352), (2673, 1039360), (2688, 1033560), (2772, 1002240), (2784, 997920), (2816, 986580), (2835, 979968), (2871, 967680), (2880, 964656), (2970, 935424), (3024, 918720), (3045, 912384), (3072, 904365), (3080, 902016), (3132, 887040), (3168, 876960), (3190, 870912), (3240, 857472), (3248, 855360), (3360, 826848), (3402, 816640), (3456, 803880), (3465, 801792), (3480, 798336), (3520, 789264), (3564, 779520), (3584, 775170), (3654, 760320), (3696, 751680), (3712, 748440), (3780, 734976), (3828, 725760), (3840, 723492), (3888, 714560), (3915, 709632), (3960, 701568), (4032, 689040), (4060, 684288), (4158, 668160), (4176, 665280), (4224, 657720), (4320, 643104), (4455, 623616), (4466, 622080), (4480, 620136), (4536, 612480), (4608, 602910), (4620, 601344), (4640, 598752), (4698, 591360), (4752, 584640), (4785, 580608), (4860, 571648), (4872, 570240), (4928, 563760), (5040, 551232), (5104, 544320), (5120, 542619), (5184, 535920), (5220, 532224), (5280, 526176), (5346, 519680), (5376, 516780), (5481, 506880), (5544, 501120), (5568, 498960), (5632, 493290), (5670, 489984), (5742, 483840), (5760, 482328), (5940, 467712), (6048, 459360), (6090, 456192), (6160, 451008), (6237, 445440), (6264, 443520), (6336, 438480), (6380, 435456), (6480, 428736), (6496, 427680), (6699, 414720), (6720, 413424), (6804, 408320), (6912, 401940), (6930, 400896), (6960, 399168), (7040, 394632), (7047, 394240), (7128, 389760), (7168, 387585), (7308, 380160), (7392, 375840), (7424, 374220), (7560, 367488), (7656, 362880), (7680, 361746), (7776, 357280), (7830, 354816), (7920, 350784), (8064, 344520), (8120, 342144), (8316, 334080), (8352, 332640), (8448, 328860), (8505, 326656), (8613, 322560), (8640, 321552), (8910, 311808), (8932, 311040), (8960, 310068), (9072, 306240), (9135, 304128), (9216, 301455), (9240, 300672), (9280, 299376), (9396, 295680), (9504, 292320), (9570, 290304), (9720, 285824), (9744, 285120), (9856, 281880), (10080, 275616), (10208, 272160), (10368, 267960), (10395, 267264), (10440, 266112), (10560, 263088), (10692, 259840), (10752, 258390), (10962, 253440), (11088, 250560), (11136, 249480), (11165, 248832), (11264, 246645), (11340, 244992), (11484, 241920), (11520, 241164), (11745, 236544), (11880, 233856), (12096, 229680), (12180, 228096), (12320, 225504), (12474, 222720), (12528, 221760), (12672, 219240), (12760, 217728), (12960, 214368), (12992, 213840), (13365, 207872), (13398, 207360), (13440, 206712), (13608, 204160), (13824, 200970), (13860, 200448), (13920, 199584), (14080, 197316), (14094, 197120), (14256, 194880), (14355, 193536), (14616, 190080), (14784, 187920), (14848, 187110), (15120, 183744), (15312, 181440), (15360, 180873), (15552, 178640), (15660, 177408), (15840, 175392), (16128, 172260), (16240, 171072), (16443, 168960), (16632, 167040), (16704, 166320), (16896, 164430), (17010, 163328), (17226, 161280), (17280, 160776), (17820, 155904), (17864, 155520), (17920, 155034), (18144, 153120), (18270, 152064), (18480, 150336), (18560, 149688), (18711, 148480), (18792, 147840), (19008, 146160), (19140, 145152), (19440, 142912), (19488, 142560), (19712, 140940), (20097, 138240), (20160, 137808), (20416, 136080), (20736, 133980), (20790, 133632), (20880, 133056), (21120, 131544), (21384, 129920), (21504, 129195), (21924, 126720), (22176, 125280), (22272, 124740), (22330, 124416), (22680, 122496), (22968, 120960), (23040, 120582), (23490, 118272), (23760, 116928), (24192, 114840), (24360, 114048), (24640, 112752), (24948, 111360), (25056, 110880), (25344, 109620), (25520, 108864), (25839, 107520), (25920, 107184), (25984, 106920), (26730, 103936), (26796, 103680), (26880, 103356), (27216, 102080), (27405, 101376), (27648, 100485), (27720, 100224), (27840, 99792), (28160, 98658), (28188, 98560), (28512, 97440), (28710, 96768), (29232, 95040), (29568, 93960), (29696, 93555), (30240, 91872), (30624, 90720), (31104, 89320), (31185, 89088), (31320, 88704), (31680, 87696), (32256, 86130), (32480, 85536), (32886, 84480), (33264, 83520), (33408, 83160), (33495, 82944), (33792, 82215), (34020, 81664), (34452, 80640), (34560, 80388), (35235, 78848), (35640, 77952), (35728, 77760), (35840, 77517), (36288, 76560), (36540, 76032), (36960, 75168), (37120, 74844), (37422, 74240), (37584, 73920), (38016, 73080), (38280, 72576), (38880, 71456), (38976, 71280), (39424, 70470), (40194, 69120), (40320, 68904), (40832, 68040), (41472, 66990), (41580, 66816), (41760, 66528), (42240, 65772), (42768, 64960), (43065, 64512), (43848, 63360), (44352, 62640), (44544, 62370), (44660, 62208), (45360, 61248), (45936, 60480), (46080, 60291), (46980, 59136), (47520, 58464), (48384, 57420), (48720, 57024), (49280, 56376), (49329, 56320), (49896, 55680), (50112, 55440), (50688, 54810), (51040, 54432), (51678, 53760), (51840, 53592), (51968, 53460)]