20212174080

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 1152

約数和(自身を含む): 88065331200

約数和(自身を除く): 67853157120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 58, 60, 63, 64, 67, 70, 72, 80, 84, 86, 87, 90, 96, 105, 108, 112, 116, 120, 126, 128, 129, 134, 135, 140, 144, 145, 160, 168, 172, 174, 180, 189, 192, 201, 203, 210, 215, 216, 224, 232, 240, 252, 256, 258, 261, 268, 270, 280, 288, 290, 301, 315, 320, 335, 336, 344, 348, 360, 378, 384, 387, 402, 406, 420, 430, 432, 435, 448, 464, 469, 480, 504, 516, 522, 536, 540, 560, 576, 580, 602, 603, 609, 630, 640, 645, 670, 672, 688, 696, 720, 756, 768, 774, 783, 804, 812, 840, 860, 864, 870, 896, 903, 928, 938, 945, 960, 1005, 1008, 1015, 1032, 1044, 1072, 1080, 1120, 1152, 1160, 1161, 1204, 1206, 1218, 1247, 1260, 1280, 1290, 1305, 1340, 1344, 1376, 1392, 1407, 1440, 1505, 1512, 1548, 1566, 1608, 1624, 1680, 1720, 1728, 1740, 1792, 1806, 1809, 1827, 1856, 1876, 1890, 1920, 1935, 1943, 2010, 2016, 2030, 2064, 2088, 2144, 2160, 2240, 2304, 2320, 2322, 2345, 2408, 2412, 2436, 2494, 2520, 2580, 2610, 2680, 2688, 2709, 2752, 2784, 2814, 2880, 2881, 3010, 3015, 3024, 3045, 3096, 3132, 3216, 3248, 3360, 3440, 3456, 3480, 3612, 3618, 3654, 3712, 3741, 3752, 3780, 3840, 3870, 3886, 3915, 4020, 4032, 4060, 4128, 4176, 4221, 4288, 4320, 4480, 4515, 4640, 4644, 4690, 4816, 4824, 4872, 4988, 5040, 5160, 5220, 5360, 5376, 5418, 5481, 5504, 5568, 5628, 5760, 5762, 5805, 5829, 6020, 6030, 6048, 6090, 6192, 6235, 6264, 6432, 6496, 6720, 6880, 6912, 6960, 7035, 7224, 7236, 7308, 7424, 7482, 7504, 7560, 7740, 7772, 7830, 8040, 8064, 8120, 8127, 8256, 8352, 8442, 8576, 8640, 8643, 8729, 8960, 9030, 9045, 9135, 9280, 9288, 9380, 9632, 9648, 9715, 9744, 9976, 10080, 10320, 10440, 10720, 10836, 10962, 11008, 11136, 11223, 11256, 11520, 11524, 11610, 11658, 12040, 12060, 12096, 12180, 12384, 12470, 12528, 12663, 12864, 12992, 13440, 13545, 13601, 13760, 13920, 14070, 14405, 14448, 14472, 14616, 14964, 15008, 15120, 15480, 15544, 15660, 16080, 16128, 16240, 16254, 16512, 16704, 16884, 17152, 17280, 17286, 17458, 17487, 18060, 18090, 18270, 18560, 18576, 18705, 18760, 19264, 19296, 19430, 19488, 19952, 20160, 20167, 20640, 20880, 21105, 21440, 21672, 21924, 22272, 22446, 22512, 23048, 23220, 23316, 24080, 24120, 24192, 24360, 24768, 24940, 25056, 25326, 25728, 25929, 25984, 26187, 26880, 27090, 27202, 27405, 27520, 27840, 28140, 28810, 28896, 28944, 29145, 29232, 29928, 30016, 30240, 30960, 31088, 31320, 32160, 32480, 32508, 33024, 33408, 33669, 33768, 34560, 34572, 34916, 34974, 36120, 36180, 36540, 37120, 37152, 37410, 37520, 38528, 38592, 38860, 38976, 39904, 40320, 40334, 40635, 40803, 41280, 41760, 42210, 42880, 43215, 43344, 43645, 43848, 44892, 45024, 46096, 46440, 46632, 48160, 48240, 48384, 48720, 49536, 49880, 50112, 50652, 51456, 51858, 51968, 52374, 52461, 54180, 54404, 54810, 55040, 55680, 56115, 56280, 57620, 57792, 57888, 58290, 58464, 59856, 60032, 60480, 60501, 61920, 62176, 62640, 63315, 64320, 64960, 65016, 66816, 67338, 67536, 68005, 69144, 69832, 69948, 72240, 72360, 73080, 74304, 74820, 75040, 77056, 77184, 77720, 77787, 77952, 78561, 79808, 80640, 80668, 81270, 81606, 82560, 83520, 83549, 84420, 85760, 86430, 86688, 87290, 87435, 87696, 89784, 90048, 92192, 92880, 93264, 96320, 96480, 97440, 99072, 99760, 100224, 100835, 101304, 103716, 104748, 104922, 108360, 108808, 109620, 111360, 112230, 112560, 115240, 115584, 115776, 116580, 116928, 119712, 120064, 120960, 121002, 122409, 123840, 124352, 125280, 126630, 128640, 129645, 129920, 130032, 130935, 134676, 135072, 136010, 138288, 139664, 139896, 144480, 144720, 146160, 148608, 149640, 150080, 154368, 155440, 155574, 155904, 157122, 159616, 161336, 162540, 163212, 165120, 167040, 167098, 168345, 168840, 172860, 173376, 174580, 174870, 175392, 179568, 180096, 181503, 184384, 185760, 186528, 192640, 192960, 194880, 199520, 200448, 201670, 202608, 204015, 207432, 209496, 209844, 216720, 217616, 219240, 224460, 225120, 230480, 231168, 231552, 233160, 233856, 235683, 239424, 241920, 242004, 244818, 247680, 248704, 250560, 250647, 253260, 257280, 259290, 259840, 260064, 261870, 262305, 269352, 270144, 272020, 276576, 279328, 279792, 288960, 289440, 292320, 297216, 299280, 300160, 302505, 310880, 311148, 314244, 319232, 322672, 325080, 326424, 334080, 334196, 336690, 337680, 345720, 346752, 349160, 349740, 350784, 359136, 360192, 363006, 367227, 368768, 371520, 373056, 385280, 385920, 388935, 389760, 392805, 399040, 403340, 405216, 408030, 414864, 417745, 418992, 419688, 433440, 435232, 438480, 448920, 450240, 460960, 463104, 466320, 467712, 471366, 478848, 484008, 489636, 495360, 497408, 501120, 501294, 506520, 518580, 520128, 523740, 524610, 538704, 540288, 544040, 544509, 553152, 558656, 559584, 577920, 578880, 584640, 584843, 598560, 600320, 605010, 612045, 621760, 622296, 628488, 645344, 650160, 652848, 668392, 673380, 675360, 691440, 693504, 698320, 699480, 701568, 718272, 726012, 734454, 737536, 743040, 746112, 751941, 771840, 777870, 779520, 785610, 798080, 806680, 810432, 816060, 829728, 835490, 837984, 839376, 866880, 870464, 876960, 897840, 900480, 907515, 921920, 932640, 942732, 957696, 968016, 979272, 1002240, 1002588, 1013040, 1037160, 1040256, 1047480, 1049220, 1077408, 1080576, 1088080, 1089018, 1106304, 1117312, 1119168, 1155840, 1157760, 1169280, 1169686, 1178415, 1197120, 1210020, 1224090, 1243520, 1244592, 1253235, 1256976, 1290688, 1300320, 1305696, 1336784, 1346760, 1350720, 1382880, 1396640, 1398960, 1403136, 1436544, 1452024, 1468908, 1486080, 1492224, 1503882, 1555740, 1571220, 1596160, 1613360, 1620864, 1632120, 1659456, 1670980, 1675968, 1678752, 1733760, 1740928, 1753920, 1754529, 1795680, 1800960, 1815030, 1836135, 1843840, 1865280, 1885464, 1936032, 1958544, 2005176, 2026080, 2074320, 2080512, 2094960, 2098440, 2154816, 2176160, 2178036, 2212608, 2234624, 2238336, 2255823, 2315520, 2338560, 2339372, 2356830, 2394240, 2420040, 2448180, 2487040, 2489184, 2506470, 2513952, 2581376, 2600640, 2611392, 2673568, 2693520, 2701440, 2722545, 2765760, 2793280, 2797920, 2873088, 2904048, 2924215, 2937816, 3007764, 3111480, 3142440, 3226720, 3241728, 3264240, 3318912, 3341960, 3351936, 3357504, 3467520, 3481856, 3507840, 3509058, 3591360, 3630060, 3672270, 3687680, 3730560, 3759705, 3770928, 3872064, 3917088, 4010352, 4052160, 4148640, 4189920, 4196880, 4309632, 4352320, 4356072, 4476672, 4511646, 4678744, 4713660, 4788480, 4840080, 4896360, 4978368, 5012940, 5027904, 5162752, 5201280, 5222784, 5263587, 5347136, 5387040, 5402880, 5445090, 5531520, 5586560, 5595840, 5808096, 5848430, 5875632, 6015528, 6222960, 6284880, 6453440, 6528480, 6637824, 6683920, 6703872, 6715008, 7015680, 7018116, 7182720, 7260120, 7344540, 7461120, 7519410, 7541856, 7744128, 7834176, 8020704, 8104320, 8297280, 8379840, 8393760, 8619264, 8704640, 8712144, 8772645, 9023292, 9357488, 9427320, 9680160, 9792720, 9956736, 10025880, 10055808, 10402560, 10445568, 10527174, 10694272, 10774080, 10890180, 11063040, 11173120, 11191680, 11279115, 11616192, 11696860, 11751264, 12031056, 12445920, 12569760, 12906880, 13056960, 13367840, 13430016, 14036232, 14365440, 14520240, 14689080, 15038820, 15083712, 15488256, 15668352, 15790761, 16041408, 16208640, 16594560, 16759680, 16787520, 17409280, 17424288, 17545290, 18046584, 18714976, 18854640, 19360320, 19585440, 19913472, 20051760, 20111616, 21054348, 21388544, 21548160, 21780360, 22383360, 22558230, 23232384, 23393720, 23502528, 24062112, 24891840, 25139520, 25813760, 26113920, 26317935, 26735680, 28072464, 29040480, 29378160, 30077640, 30167424, 31336704, 31581522, 32082816, 33189120, 33519360, 33575040, 34848576, 35090580, 36093168, 37429952, 37709280, 38720640, 39170880, 40103520, 42108696, 43096320, 43560720, 45116460, 46464768, 46787440, 47005056, 48124224, 49783680, 50279040, 52227840, 52635870, 53471360, 56144928, 58080960, 58756320, 60155280, 60334848, 63163044, 64165632, 67150080, 69697152, 70181160, 72186336, 74859904, 75418560, 77441280, 78341760, 78953805, 80207040, 84217392, 87121440, 90232920, 93574880, 94010112, 96248448, 99567360, 100558080, 105271740, 106942720, 112289856, 116161920, 117512640, 120310560, 126326088, 139394304, 140362320, 144372672, 149719808, 150837120, 156683520, 157907610, 160414080, 168434784, 174242880, 180465840, 187149760, 192496896, 210543480, 224579712, 232323840, 235025280, 240621120, 252652176, 280724640, 288745344, 301674240, 315815220, 320828160, 336869568, 348485760, 360931680, 374299520, 421086960, 449159424, 470050560, 481242240, 505304352, 561449280, 577490688, 631630440, 673739136, 696971520, 721863360, 748599040, 842173920, 962484480, 1010608704, 1122898560, 1263260880, 1347478272, 1443726720, 1684347840, 2021217408, 2245797120, 2526521760, 2887453440, 3368695680, 4042434816, 5053043520, 6737391360, 10106087040, 20212174080]

約数ペア:

[(1, 20212174080), (2, 10106087040), (3, 6737391360), (4, 5053043520), (5, 4042434816), (6, 3368695680), (7, 2887453440), (8, 2526521760), (9, 2245797120), (10, 2021217408), (12, 1684347840), (14, 1443726720), (15, 1347478272), (16, 1263260880), (18, 1122898560), (20, 1010608704), (21, 962484480), (24, 842173920), (27, 748599040), (28, 721863360), (29, 696971520), (30, 673739136), (32, 631630440), (35, 577490688), (36, 561449280), (40, 505304352), (42, 481242240), (43, 470050560), (45, 449159424), (48, 421086960), (54, 374299520), (56, 360931680), (58, 348485760), (60, 336869568), (63, 320828160), (64, 315815220), (67, 301674240), (70, 288745344), (72, 280724640), (80, 252652176), (84, 240621120), (86, 235025280), (87, 232323840), (90, 224579712), (96, 210543480), (105, 192496896), (108, 187149760), (112, 180465840), (116, 174242880), (120, 168434784), (126, 160414080), (128, 157907610), (129, 156683520), (134, 150837120), (135, 149719808), (140, 144372672), (144, 140362320), (145, 139394304), (160, 126326088), (168, 120310560), (172, 117512640), (174, 116161920), (180, 112289856), (189, 106942720), (192, 105271740), (201, 100558080), (203, 99567360), (210, 96248448), (215, 94010112), (216, 93574880), (224, 90232920), (232, 87121440), (240, 84217392), (252, 80207040), (256, 78953805), (258, 78341760), (261, 77441280), (268, 75418560), (270, 74859904), (280, 72186336), (288, 70181160), (290, 69697152), (301, 67150080), (315, 64165632), (320, 63163044), (335, 60334848), (336, 60155280), (344, 58756320), (348, 58080960), (360, 56144928), (378, 53471360), (384, 52635870), (387, 52227840), (402, 50279040), (406, 49783680), (420, 48124224), (430, 47005056), (432, 46787440), (435, 46464768), (448, 45116460), (464, 43560720), (469, 43096320), (480, 42108696), (504, 40103520), (516, 39170880), (522, 38720640), (536, 37709280), (540, 37429952), (560, 36093168), (576, 35090580), (580, 34848576), (602, 33575040), (603, 33519360), (609, 33189120), (630, 32082816), (640, 31581522), (645, 31336704), (670, 30167424), (672, 30077640), (688, 29378160), (696, 29040480), (720, 28072464), (756, 26735680), (768, 26317935), (774, 26113920), (783, 25813760), (804, 25139520), (812, 24891840), (840, 24062112), (860, 23502528), (864, 23393720), (870, 23232384), (896, 22558230), (903, 22383360), (928, 21780360), (938, 21548160), (945, 21388544), (960, 21054348), (1005, 20111616), (1008, 20051760), (1015, 19913472), (1032, 19585440), (1044, 19360320), (1072, 18854640), (1080, 18714976), (1120, 18046584), (1152, 17545290), (1160, 17424288), (1161, 17409280), (1204, 16787520), (1206, 16759680), (1218, 16594560), (1247, 16208640), (1260, 16041408), (1280, 15790761), (1290, 15668352), (1305, 15488256), (1340, 15083712), (1344, 15038820), (1376, 14689080), (1392, 14520240), (1407, 14365440), (1440, 14036232), (1505, 13430016), (1512, 13367840), (1548, 13056960), (1566, 12906880), (1608, 12569760), (1624, 12445920), (1680, 12031056), (1720, 11751264), (1728, 11696860), (1740, 11616192), (1792, 11279115), (1806, 11191680), (1809, 11173120), (1827, 11063040), (1856, 10890180), (1876, 10774080), (1890, 10694272), (1920, 10527174), (1935, 10445568), (1943, 10402560), (2010, 10055808), (2016, 10025880), (2030, 9956736), (2064, 9792720), (2088, 9680160), (2144, 9427320), (2160, 9357488), (2240, 9023292), (2304, 8772645), (2320, 8712144), (2322, 8704640), (2345, 8619264), (2408, 8393760), (2412, 8379840), (2436, 8297280), (2494, 8104320), (2520, 8020704), (2580, 7834176), (2610, 7744128), (2680, 7541856), (2688, 7519410), (2709, 7461120), (2752, 7344540), (2784, 7260120), (2814, 7182720), (2880, 7018116), (2881, 7015680), (3010, 6715008), (3015, 6703872), (3024, 6683920), (3045, 6637824), (3096, 6528480), (3132, 6453440), (3216, 6284880), (3248, 6222960), (3360, 6015528), (3440, 5875632), (3456, 5848430), (3480, 5808096), (3612, 5595840), (3618, 5586560), (3654, 5531520), (3712, 5445090), (3741, 5402880), (3752, 5387040), (3780, 5347136), (3840, 5263587), (3870, 5222784), (3886, 5201280), (3915, 5162752), (4020, 5027904), (4032, 5012940), (4060, 4978368), (4128, 4896360), (4176, 4840080), (4221, 4788480), (4288, 4713660), (4320, 4678744), (4480, 4511646), (4515, 4476672), (4640, 4356072), (4644, 4352320), (4690, 4309632), (4816, 4196880), (4824, 4189920), (4872, 4148640), (4988, 4052160), (5040, 4010352), (5160, 3917088), (5220, 3872064), (5360, 3770928), (5376, 3759705), (5418, 3730560), (5481, 3687680), (5504, 3672270), (5568, 3630060), (5628, 3591360), (5760, 3509058), (5762, 3507840), (5805, 3481856), (5829, 3467520), (6020, 3357504), (6030, 3351936), (6048, 3341960), (6090, 3318912), (6192, 3264240), (6235, 3241728), (6264, 3226720), (6432, 3142440), (6496, 3111480), (6720, 3007764), (6880, 2937816), (6912, 2924215), (6960, 2904048), (7035, 2873088), (7224, 2797920), (7236, 2793280), (7308, 2765760), (7424, 2722545), (7482, 2701440), (7504, 2693520), (7560, 2673568), (7740, 2611392), (7772, 2600640), (7830, 2581376), (8040, 2513952), (8064, 2506470), (8120, 2489184), (8127, 2487040), (8256, 2448180), (8352, 2420040), (8442, 2394240), (8576, 2356830), (8640, 2339372), (8643, 2338560), (8729, 2315520), (8960, 2255823), (9030, 2238336), (9045, 2234624), (9135, 2212608), (9280, 2178036), (9288, 2176160), (9380, 2154816), (9632, 2098440), (9648, 2094960), (9715, 2080512), (9744, 2074320), (9976, 2026080), (10080, 2005176), (10320, 1958544), (10440, 1936032), (10720, 1885464), (10836, 1865280), (10962, 1843840), (11008, 1836135), (11136, 1815030), (11223, 1800960), (11256, 1795680), (11520, 1754529), (11524, 1753920), (11610, 1740928), (11658, 1733760), (12040, 1678752), (12060, 1675968), (12096, 1670980), (12180, 1659456), (12384, 1632120), (12470, 1620864), (12528, 1613360), (12663, 1596160), (12864, 1571220), (12992, 1555740), (13440, 1503882), (13545, 1492224), (13601, 1486080), (13760, 1468908), (13920, 1452024), (14070, 1436544), (14405, 1403136), (14448, 1398960), (14472, 1396640), (14616, 1382880), 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