2052190318080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{18379}}^1$

素因数の和:18510

約数の個数: 640

約数和(自身を含む): 7855634350080

約数和(自身を除く): 5803444032000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 67, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 134, 140, 155, 160, 168, 186, 192, 201, 210, 217, 224, 240, 248, 256, 268, 280, 310, 320, 335, 336, 372, 384, 402, 420, 434, 448, 465, 469, 480, 496, 512, 536, 560, 620, 640, 651, 670, 672, 744, 768, 804, 840, 868, 896, 930, 938, 960, 992, 1005, 1072, 1085, 1120, 1240, 1280, 1302, 1340, 1344, 1407, 1488, 1536, 1608, 1680, 1736, 1792, 1860, 1876, 1920, 1984, 2010, 2077, 2144, 2170, 2240, 2345, 2480, 2560, 2604, 2680, 2688, 2814, 2976, 3216, 3255, 3360, 3472, 3584, 3720, 3752, 3840, 3968, 4020, 4154, 4288, 4340, 4480, 4690, 4960, 5208, 5360, 5376, 5628, 5952, 6231, 6432, 6510, 6720, 6944, 7035, 7440, 7504, 7680, 7936, 8040, 8308, 8576, 8680, 8960, 9380, 9920, 10385, 10416, 10720, 10752, 11256, 11904, 12462, 12864, 13020, 13440, 13888, 14070, 14539, 14880, 15008, 15872, 16080, 16616, 17152, 17360, 17920, 18379, 18760, 19840, 20770, 20832, 21440, 22512, 23808, 24924, 25728, 26040, 26880, 27776, 28140, 29078, 29760, 30016, 31155, 32160, 33232, 34304, 34720, 36758, 37520, 39680, 41540, 41664, 42880, 43617, 45024, 47616, 49848, 51456, 52080, 53760, 55137, 55552, 56280, 58156, 59520, 60032, 62310, 64320, 66464, 69440, 72695, 73516, 75040, 79360, 83080, 83328, 85760, 87234, 90048, 91895, 99696, 102912, 104160, 110274, 111104, 112560, 116312, 119040, 120064, 124620, 128640, 128653, 132928, 138880, 145390, 147032, 150080, 166160, 166656, 171520, 174468, 180096, 183790, 199392, 208320, 218085, 220548, 225120, 232624, 238080, 240128, 249240, 257280, 257306, 265856, 275685, 277760, 290780, 294064, 300160, 332320, 333312, 348936, 360192, 367580, 385959, 398784, 416640, 436170, 441096, 450240, 465248, 498480, 514560, 514612, 531712, 551370, 555520, 569749, 581560, 588128, 600320, 643265, 664640, 697872, 720384, 735160, 771918, 797568, 833280, 872340, 882192, 900480, 930496, 996960, 1029224, 1063424, 1102740, 1139498, 1163120, 1176256, 1200640, 1231393, 1286530, 1329280, 1395744, 1470320, 1543836, 1595136, 1666560, 1709247, 1744680, 1764384, 1800960, 1860992, 1929795, 1993920, 2058448, 2205480, 2278996, 2326240, 2352512, 2462786, 2573060, 2658560, 2791488, 2848745, 2940640, 3087672, 3190272, 3418494, 3489360, 3528768, 3601920, 3694179, 3721984, 3859590, 3987840, 3988243, 4116896, 4410960, 4557992, 4652480, 4705024, 4925572, 5146120, 5317120, 5582976, 5697490, 5881280, 6156965, 6175344, 6836988, 6978720, 7057536, 7388358, 7443968, 7719180, 7975680, 7976486, 8233792, 8546235, 8619751, 8821920, 9115984, 9304960, 9410048, 9851144, 10292240, 11165952, 11394980, 11762560, 11964729, 12313930, 12350688, 13673976, 13957440, 14115072, 14776716, 15438360, 15951360, 15952972, 16467584, 17092470, 17239502, 17643840, 18231968, 18470895, 18609920, 19702288, 19941215, 20584480, 22331904, 22789960, 23525120, 23929458, 24627860, 24701376, 25859253, 27347952, 27914880, 28230144, 29553432, 30876720, 31905944, 32935168, 34184940, 34479004, 35287680, 36463936, 36941790, 37219840, 38173183, 39404576, 39882430, 41168960, 43098755, 45579920, 47050240, 47858916, 49255720, 49402752, 51718506, 54695904, 55829760, 59106864, 59823645, 61753440, 63811888, 65870336, 68369880, 68958008, 70575360, 72927872, 73883580, 76346366, 78809152, 79764860, 82337920, 86197510, 91159840, 95717832, 98511440, 98805504, 103437012, 109391808, 111659520, 114519549, 118213728, 119647290, 123506880, 127623776, 129296265, 136739760, 137916016, 141150720, 145855744, 147767160, 152692732, 157618304, 159529720, 164675840, 172395020, 182319680, 190865915, 191435664, 197022880, 197611008, 206874024, 218783616, 229039098, 236427456, 239294580, 247013760, 255247552, 258592530, 267212281, 273479520, 275832032, 291711488, 295534320, 305385464, 315236608, 319059440, 329351680, 344790040, 364639360, 381731830, 382871328, 394045760, 413748048, 437567232, 458078196, 472854912, 478589160, 494027520, 510495104, 517185060, 534424562, 546959040, 551664064, 572597745, 591068640, 610770928, 630473216, 638118880, 689580080, 729278720, 763463660, 765742656, 788091520, 801636843, 827496096, 875134464, 916156392, 945709824, 957178320, 988055040, 1020990208, 1034370120, 1068849124, 1093918080, 1103328128, 1145195490, 1182137280, 1221541856, 1276237760, 1336061405, 1379160160, 1458557440, 1526927320, 1531485312, 1576183040, 1603273686, 1654992192, 1832312784, 1891419648, 1914356640, 2041980416, 2068740240, 2137698248, 2187836160, 2206656256, 2290390980, 2364274560, 2443083712, 2552475520, 2672122810, 2758320320, 3053854640, 3062970624, 3152366080, 3206547372, 3309984384, 3664625568, 3828713280, 4008184215, 4137480480, 4275396496, 4375672320, 4413312512, 4580781960, 4728549120, 4886167424, 5104951040, 5344245620, 5516640640, 6107709280, 6125941248, 6413094744, 6619968768, 7329251136, 7657426560, 8016368430, 8274960960, 8550792992, 9161563920, 9457098240, 9772334848, 10209902080, 10688491240, 11033281280, 12215418560, 12826189488, 13239937536, 14658502272, 15314853120, 16032736860, 16549921920, 17101585984, 18323127840, 19544669696, 21376982480, 22066562560, 24430837120, 25652378976, 29317004544, 30629706240, 32065473720, 33099843840, 34203171968, 36646255680, 42753964960, 48861674240, 51304757952, 58634009088, 64130947440, 66199687680, 68406343936, 73292511360, 85507929920, 97723348480, 102609515904, 128261894880, 136812687872, 146585022720, 171015859840, 205219031808, 256523789760, 293170045440, 342031719680, 410438063616, 513047579520, 684063439360, 1026095159040, 2052190318080]

約数ペア:

[(1, 2052190318080), (2, 1026095159040), (3, 684063439360), (4, 513047579520), (5, 410438063616), (6, 342031719680), (7, 293170045440), (8, 256523789760), (10, 205219031808), (12, 171015859840), (14, 146585022720), (15, 136812687872), (16, 128261894880), (20, 102609515904), (21, 97723348480), (24, 85507929920), (28, 73292511360), (30, 68406343936), (31, 66199687680), (32, 64130947440), (35, 58634009088), (40, 51304757952), (42, 48861674240), (48, 42753964960), (56, 36646255680), (60, 34203171968), (62, 33099843840), (64, 32065473720), (67, 30629706240), (70, 29317004544), (80, 25652378976), (84, 24430837120), (93, 22066562560), (96, 21376982480), (105, 19544669696), (112, 18323127840), (120, 17101585984), (124, 16549921920), (128, 16032736860), (134, 15314853120), (140, 14658502272), (155, 13239937536), (160, 12826189488), (168, 12215418560), (186, 11033281280), (192, 10688491240), (201, 10209902080), (210, 9772334848), (217, 9457098240), (224, 9161563920), (240, 8550792992), (248, 8274960960), (256, 8016368430), (268, 7657426560), (280, 7329251136), (310, 6619968768), (320, 6413094744), (335, 6125941248), (336, 6107709280), (372, 5516640640), (384, 5344245620), (402, 5104951040), (420, 4886167424), (434, 4728549120), (448, 4580781960), (465, 4413312512), (469, 4375672320), (480, 4275396496), (496, 4137480480), (512, 4008184215), (536, 3828713280), (560, 3664625568), (620, 3309984384), (640, 3206547372), (651, 3152366080), (670, 3062970624), (672, 3053854640), (744, 2758320320), (768, 2672122810), (804, 2552475520), (840, 2443083712), (868, 2364274560), (896, 2290390980), (930, 2206656256), (938, 2187836160), (960, 2137698248), (992, 2068740240), (1005, 2041980416), (1072, 1914356640), (1085, 1891419648), (1120, 1832312784), (1240, 1654992192), (1280, 1603273686), (1302, 1576183040), (1340, 1531485312), (1344, 1526927320), (1407, 1458557440), (1488, 1379160160), (1536, 1336061405), (1608, 1276237760), (1680, 1221541856), (1736, 1182137280), (1792, 1145195490), (1860, 1103328128), (1876, 1093918080), (1920, 1068849124), (1984, 1034370120), (2010, 1020990208), (2077, 988055040), (2144, 957178320), (2170, 945709824), (2240, 916156392), (2345, 875134464), (2480, 827496096), (2560, 801636843), (2604, 788091520), (2680, 765742656), (2688, 763463660), (2814, 729278720), (2976, 689580080), (3216, 638118880), (3255, 630473216), (3360, 610770928), (3472, 591068640), (3584, 572597745), (3720, 551664064), (3752, 546959040), (3840, 534424562), (3968, 517185060), (4020, 510495104), (4154, 494027520), (4288, 478589160), (4340, 472854912), (4480, 458078196), (4690, 437567232), (4960, 413748048), (5208, 394045760), (5360, 382871328), (5376, 381731830), (5628, 364639360), (5952, 344790040), (6231, 329351680), (6432, 319059440), (6510, 315236608), (6720, 305385464), (6944, 295534320), (7035, 291711488), (7440, 275832032), (7504, 273479520), (7680, 267212281), (7936, 258592530), (8040, 255247552), (8308, 247013760), (8576, 239294580), (8680, 236427456), (8960, 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47858916), (43617, 47050240), (45024, 45579920), (47616, 43098755), (49848, 41168960), (51456, 39882430), (52080, 39404576), (53760, 38173183), (55137, 37219840), (55552, 36941790), (56280, 36463936), (58156, 35287680), (59520, 34479004), (60032, 34184940), (62310, 32935168), (64320, 31905944), (66464, 30876720), (69440, 29553432), (72695, 28230144), (73516, 27914880), (75040, 27347952), (79360, 25859253), (83080, 24701376), (83328, 24627860), (85760, 23929458), (87234, 23525120), (90048, 22789960), (91895, 22331904), (99696, 20584480), (102912, 19941215), (104160, 19702288), (110274, 18609920), (111104, 18470895), (112560, 18231968), (116312, 17643840), (119040, 17239502), (120064, 17092470), (124620, 16467584), (128640, 15952972), (128653, 15951360), (132928, 15438360), (138880, 14776716), (145390, 14115072), (147032, 13957440), (150080, 13673976), (166160, 12350688), (166656, 12313930), (171520, 11964729), (174468, 11762560), (180096, 11394980), (183790, 11165952), (199392, 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(1063424, 1929795), (1102740, 1860992), (1139498, 1800960), (1163120, 1764384), (1176256, 1744680), (1200640, 1709247), (1231393, 1666560), (1286530, 1595136), (1329280, 1543836), (1395744, 1470320)]