28391489280

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 1152

約数和(自身を含む): 128848527360

約数和(自身を除く): 100457038080

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, 30, 32, 33, 35, 36, 40, 42, 44, 45, 47, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 94, 96, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 141, 144, 154, 160, 165, 168, 176, 180, 188, 189, 192, 198, 210, 216, 220, 224, 227, 231, 235, 240, 252, 256, 264, 270, 280, 282, 288, 297, 308, 315, 320, 329, 330, 336, 352, 360, 376, 378, 384, 385, 396, 420, 423, 432, 440, 448, 454, 462, 470, 480, 495, 504, 517, 528, 540, 560, 564, 576, 594, 616, 630, 640, 658, 660, 672, 681, 693, 704, 705, 720, 752, 756, 768, 770, 792, 840, 846, 864, 880, 896, 908, 924, 940, 945, 960, 987, 990, 1008, 1034, 1056, 1080, 1120, 1128, 1135, 1152, 1155, 1188, 1232, 1260, 1269, 1280, 1316, 1320, 1344, 1362, 1386, 1408, 1410, 1440, 1485, 1504, 1512, 1540, 1551, 1584, 1589, 1645, 1680, 1692, 1728, 1760, 1792, 1816, 1848, 1880, 1890, 1920, 1974, 1980, 2016, 2043, 2068, 2079, 2112, 2115, 2160, 2240, 2256, 2270, 2304, 2310, 2376, 2464, 2497, 2520, 2538, 2585, 2632, 2640, 2688, 2724, 2772, 2816, 2820, 2880, 2961, 2970, 3008, 3024, 3080, 3102, 3168, 3178, 3290, 3360, 3384, 3405, 3456, 3465, 3520, 3619, 3632, 3696, 3760, 3780, 3840, 3948, 3960, 4032, 4086, 4136, 4158, 4224, 4230, 4320, 4480, 4512, 4540, 4620, 4653, 4752, 4767, 4928, 4935, 4994, 5040, 5076, 5170, 5264, 5280, 5376, 5448, 5544, 5640, 5760, 5922, 5940, 6016, 6048, 6129, 6160, 6204, 6336, 6345, 6356, 6580, 6720, 6768, 6810, 6912, 6930, 7040, 7238, 7264, 7392, 7491, 7520, 7560, 7755, 7896, 7920, 7945, 8064, 8172, 8272, 8316, 8448, 8460, 8640, 8883, 8960, 9024, 9080, 9240, 9306, 9504, 9534, 9856, 9870, 9988, 10080, 10152, 10215, 10340, 10395, 10528, 10560, 10669, 10857, 10896, 11088, 11280, 11520, 11844, 11880, 12032, 12096, 12258, 12320, 12408, 12485, 12672, 12690, 12712, 13160, 13440, 13536, 13620, 13860, 13959, 14080, 14301, 14476, 14528, 14784, 14805, 14982, 15040, 15120, 15510, 15792, 15840, 15890, 16128, 16344, 16544, 16632, 16920, 17280, 17479, 17766, 18048, 18095, 18160, 18480, 18612, 19008, 19068, 19712, 19740, 19976, 20160, 20304, 20430, 20680, 20790, 21056, 21120, 21338, 21714, 21792, 22176, 22473, 22560, 23265, 23688, 23760, 23835, 24192, 24516, 24640, 24816, 24970, 25344, 25380, 25424, 26320, 26880, 27072, 27240, 27720, 27918, 28602, 28952, 29056, 29568, 29610, 29964, 30080, 30240, 30645, 31020, 31584, 31680, 31780, 32007, 32571, 32688, 33088, 33264, 33840, 34560, 34958, 35532, 36096, 36190, 36320, 36960, 37224, 37455, 38016, 38136, 39480, 39952, 40320, 40608, 40860, 41360, 41580, 42112, 42240, 42676, 42903, 43428, 43584, 44352, 44415, 44946, 45120, 46530, 47376, 47520, 47670, 48384, 49032, 49280, 49632, 49940, 50760, 50848, 52437, 52640, 53345, 54144, 54285, 54480, 55440, 55836, 57204, 57904, 58112, 59136, 59220, 59928, 60160, 60480, 61290, 62040, 63168, 63360, 63560, 64014, 65142, 65376, 66176, 66528, 67419, 67680, 69795, 69916, 71064, 71505, 72380, 72640, 73920, 74448, 74683, 74910, 76032, 76272, 78960, 79904, 80640, 81216, 81720, 82720, 83160, 84224, 85352, 85806, 86856, 87168, 87395, 88704, 88830, 89892, 90240, 93060, 94752, 95040, 95340, 96021, 97713, 98064, 98560, 99264, 99880, 101520, 101696, 104874, 105280, 106690, 108288, 108570, 108960, 110880, 111672, 112365, 114408, 115808, 117359, 118440, 119856, 120960, 122580, 124080, 126336, 126720, 127120, 128028, 130284, 130752, 132352, 133056, 134838, 135360, 139590, 139832, 142128, 143010, 144760, 145280, 147840, 148896, 149366, 149820, 152544, 157311, 157920, 159808, 160035, 162432, 162855, 163440, 165440, 166320, 170704, 171612, 173712, 174336, 174790, 177408, 177660, 179784, 180480, 186120, 189504, 190080, 190680, 192042, 195426, 196128, 198528, 199760, 203040, 203392, 209748, 210560, 213380, 214515, 217140, 217920, 221760, 223344, 224049, 224730, 228816, 231616, 234718, 236880, 239712, 241920, 245160, 248160, 252672, 254240, 256056, 260568, 261504, 262185, 266112, 269676, 270720, 279180, 279664, 284256, 286020, 288063, 289520, 290560, 295680, 297792, 298732, 299640, 305088, 314622, 315840, 319616, 320070, 324864, 325710, 326880, 330880, 332640, 337095, 341408, 343224, 347424, 349580, 352077, 355320, 359568, 372240, 373415, 379008, 380160, 381360, 384084, 390852, 392256, 397056, 399520, 406080, 406784, 419496, 421120, 426760, 429030, 434280, 435840, 443520, 446688, 448098, 449460, 457632, 463232, 469436, 471933, 473760, 479424, 480105, 488565, 490320, 496320, 508480, 512112, 521136, 523008, 524370, 532224, 539352, 541440, 558360, 559328, 568512, 572040, 576126, 579040, 586795, 595584, 597464, 599280, 610176, 629244, 631680, 639232, 640140, 651420, 653760, 661760, 665280, 672147, 674190, 682816, 686448, 694848, 699160, 704154, 710640, 719136, 744480, 746830, 758016, 762720, 768168, 781704, 784512, 786555, 799040, 812160, 821513, 838992, 853520, 858060, 868560, 871680, 887040, 893376, 896196, 898920, 915264, 926464, 938872, 943866, 947520, 958848, 960210, 977130, 980640, 992640, 1016960, 1024224, 1042272, 1048740, 1056231, 1078704, 1116720, 1118656, 1120245, 1137024, 1144080, 1152252, 1158080, 1173590, 1191168, 1194928, 1198560, 1220352, 1258488, 1263360, 1280280, 1302840, 1307520, 1330560, 1344294, 1348380, 1365632, 1372896, 1389696, 1398320, 1408308, 1421280, 1438272, 1440315, 1488960, 1493660, 1525440, 1536336, 1563408, 1569024, 1573110, 1598080, 1624320, 1643026, 1677984, 1707040, 1716120, 1737120, 1760385, 1786752, 1792392, 1797840, 1830528, 1877744, 1887732, 1895040, 1917696, 1920420, 1954260, 1961280, 1985280, 2016441, 2033920, 2048448, 2084544, 2097480, 2112462, 2157408, 2233440, 2237312, 2240490, 2274048, 2288160, 2304504, 2316160, 2347180, 2359665, 2389856, 2397120, 2464539, 2516976, 2560560, 2605680, 2615040, 2661120, 2688588, 2696760, 2731264, 2745792, 2779392, 2796640, 2816616, 2842560, 2876544, 2880630, 2977920, 2987320, 3050880, 3072672, 3126816, 3146220, 3168693, 3196160, 3286052, 3355968, 3360735, 3414080, 3432240, 3474240, 3520770, 3573504, 3584784, 3595680, 3661056, 3755488, 3775464, 3790080, 3840840, 3908520, 3922560, 4032882, 4096896, 4107565, 4169088, 4194960, 4224924, 4314816, 4466880, 4474624, 4480980, 4576320, 4609008, 4632320, 4694360, 4719330, 4779712, 4794240, 4929078, 5033952, 5121120, 5211360, 5281155, 5377176, 5393520, 5491584, 5593280, 5633232, 5685120, 5753088, 5761260, 5955840, 5974640, 6101760, 6145344, 6253632, 6292440, 6337386, 6572104, 6711936, 6721470, 6828160, 6864480, 6948480, 7041540, 7169568, 7191360, 7393617, 7510976, 7550928, 7681680, 7817040, 7845120, 8065764, 8193792, 8215130, 8338176, 8389920, 8449848, 8629632, 8933760, 8961960, 9152640, 9218016, 9388720, 9438660, 9559424, 9588480, 9858156, 10067904, 10082205, 10242240, 10422720, 10562310, 10754352, 10787040, 10983168, 11186560, 11266464, 11370240, 11522520, 11949280, 12290688, 12322695, 12507264, 12584880, 12674772, 13144208, 13423872, 13442940, 13656320, 13728960, 13896960, 14083080, 14339136, 14382720, 14787234, 15021952, 15101856, 15363360, 15634080, 15843465, 16131528, 16430260, 16779840, 16899696, 17259264, 17867520, 17923920, 18305280, 18436032, 18777440, 18877320, 19118848, 19716312, 20135808, 20164410, 20484480, 20845440, 21124620, 21508704, 21574080, 22180851, 22373120, 22532928, 23045040, 23898560, 24581376, 24645390, 25014528, 25169760, 25349544, 26288416, 26885880, 27457920, 28166160, 28678272, 28765440, 29574468, 30043904, 30203712, 30726720, 31268160, 31686930, 32263056, 32860520, 33559680, 33799392, 35847840, 36872064, 36968085, 37554880, 37754640, 39432624, 40271616, 40328820, 40968960, 41690880, 42249240, 43017408, 43148160, 44361702, 45065856, 46090080, 47797120, 49290780, 50339520, 50699088, 52576832, 53771760, 54915840, 56332320, 57356544, 59148936, 60407424, 61453440, 62536320, 63373860, 64526112, 65721040, 67119360, 67598784, 71695680, 73744128, 73936170, 75109760, 75509280, 78865248, 80657640, 84498480, 86034816, 86296320, 88723404, 90131712, 92180160, 95594240, 98581560, 100679040, 101398176, 105153664, 107543520, 110904255, 112664640, 118297872, 120814848, 122906880, 125072640, 126747720, 129052224, 131442080, 135197568, 143391360, 147872340, 150219520, 151018560, 157730496, 161315280, 168996960, 172069632, 177446808, 184360320, 197163120, 201358080, 202796352, 210307328, 215087040, 221808510, 225329280, 236595744, 253495440, 258104448, 262884160, 270395136, 286782720, 295744680, 302037120, 315460992, 322630560, 337993920, 354893616, 368720640, 394326240, 405592704, 430174080, 443617020, 450658560, 473191488, 506990880, 516208896, 525768320, 591489360, 604074240, 630921984, 645261120, 675987840, 709787232, 788652480, 811185408, 860348160, 887234040, 946382976, 1013981760, 1051536640, 1182978720, 1290522240, 1351975680, 1419574464, 1577304960, 1774468080, 1892765952, 2027963520, 2365957440, 2581044480, 2839148928, 3154609920, 3548936160, 4055927040, 4731914880, 5678297856, 7097872320, 9463829760, 14195744640, 28391489280]

約数ペア:

[(1, 28391489280), (2, 14195744640), (3, 9463829760), (4, 7097872320), (5, 5678297856), (6, 4731914880), (7, 4055927040), (8, 3548936160), (9, 3154609920), (10, 2839148928), (11, 2581044480), (12, 2365957440), (14, 2027963520), (15, 1892765952), (16, 1774468080), (18, 1577304960), (20, 1419574464), (21, 1351975680), (22, 1290522240), (24, 1182978720), (27, 1051536640), (28, 1013981760), (30, 946382976), (32, 887234040), (33, 860348160), (35, 811185408), (36, 788652480), (40, 709787232), (42, 675987840), (44, 645261120), (45, 630921984), (47, 604074240), (48, 591489360), (54, 525768320), (55, 516208896), (56, 506990880), (60, 473191488), (63, 450658560), (64, 443617020), (66, 430174080), (70, 405592704), (72, 394326240), (77, 368720640), (80, 354893616), (84, 337993920), (88, 322630560), (90, 315460992), (94, 302037120), (96, 295744680), (99, 286782720), (105, 270395136), (108, 262884160), (110, 258104448), (112, 253495440), (120, 236595744), (126, 225329280), (128, 221808510), (132, 215087040), (135, 210307328), (140, 202796352), (141, 201358080), (144, 197163120), (154, 184360320), (160, 177446808), (165, 172069632), (168, 168996960), (176, 161315280), (180, 157730496), (188, 151018560), (189, 150219520), (192, 147872340), (198, 143391360), (210, 135197568), (216, 131442080), (220, 129052224), (224, 126747720), (227, 125072640), (231, 122906880), (235, 120814848), (240, 118297872), (252, 112664640), (256, 110904255), (264, 107543520), (270, 105153664), (280, 101398176), (282, 100679040), (288, 98581560), (297, 95594240), (308, 92180160), (315, 90131712), (320, 88723404), (329, 86296320), (330, 86034816), (336, 84498480), (352, 80657640), (360, 78865248), (376, 75509280), (378, 75109760), (384, 73936170), (385, 73744128), (396, 71695680), (420, 67598784), (423, 67119360), (432, 65721040), (440, 64526112), (448, 63373860), (454, 62536320), (462, 61453440), (470, 60407424), (480, 59148936), (495, 57356544), (504, 56332320), (517, 54915840), (528, 53771760), (540, 52576832), (560, 50699088), (564, 50339520), (576, 49290780), (594, 47797120), (616, 46090080), (630, 45065856), (640, 44361702), (658, 43148160), (660, 43017408), (672, 42249240), (681, 41690880), (693, 40968960), (704, 40328820), (705, 40271616), (720, 39432624), (752, 37754640), (756, 37554880), (768, 36968085), (770, 36872064), (792, 35847840), (840, 33799392), (846, 33559680), (864, 32860520), (880, 32263056), (896, 31686930), (908, 31268160), (924, 30726720), (940, 30203712), (945, 30043904), (960, 29574468), (987, 28765440), (990, 28678272), (1008, 28166160), (1034, 27457920), (1056, 26885880), (1080, 26288416), (1120, 25349544), (1128, 25169760), (1135, 25014528), (1152, 24645390), (1155, 24581376), (1188, 23898560), (1232, 23045040), (1260, 22532928), (1269, 22373120), (1280, 22180851), (1316, 21574080), (1320, 21508704), (1344, 21124620), (1362, 20845440), (1386, 20484480), (1408, 20164410), (1410, 20135808), (1440, 19716312), (1485, 19118848), (1504, 18877320), (1512, 18777440), (1540, 18436032), (1551, 18305280), (1584, 17923920), (1589, 17867520), (1645, 17259264), (1680, 16899696), (1692, 16779840), (1728, 16430260), (1760, 16131528), (1792, 15843465), (1816, 15634080), (1848, 15363360), (1880, 15101856), (1890, 15021952), (1920, 14787234), (1974, 14382720), (1980, 14339136), (2016, 14083080), (2043, 13896960), (2068, 13728960), (2079, 13656320), (2112, 13442940), (2115, 13423872), (2160, 13144208), (2240, 12674772), (2256, 12584880), (2270, 12507264), (2304, 12322695), (2310, 12290688), (2376, 11949280), (2464, 11522520), (2497, 11370240), (2520, 11266464), (2538, 11186560), (2585, 10983168), (2632, 10787040), (2640, 10754352), (2688, 10562310), (2724, 10422720), (2772, 10242240), (2816, 10082205), (2820, 10067904), (2880, 9858156), (2961, 9588480), (2970, 9559424), (3008, 9438660), (3024, 9388720), (3080, 9218016), (3102, 9152640), (3168, 8961960), (3178, 8933760), (3290, 8629632), (3360, 8449848), (3384, 8389920), (3405, 8338176), (3456, 8215130), (3465, 8193792), (3520, 8065764), (3619, 7845120), (3632, 7817040), (3696, 7681680), (3760, 7550928), (3780, 7510976), (3840, 7393617), (3948, 7191360), (3960, 7169568), (4032, 7041540), (4086, 6948480), (4136, 6864480), (4158, 6828160), (4224, 6721470), (4230, 6711936), (4320, 6572104), (4480, 6337386), (4512, 6292440), (4540, 6253632), (4620, 6145344), (4653, 6101760), (4752, 5974640), (4767, 5955840), (4928, 5761260), (4935, 5753088), (4994, 5685120), (5040, 5633232), (5076, 5593280), (5170, 5491584), (5264, 5393520), (5280, 5377176), (5376, 5281155), (5448, 5211360), (5544, 5121120), (5640, 5033952), (5760, 4929078), (5922, 4794240), (5940, 4779712), (6016, 4719330), (6048, 4694360), (6129, 4632320), (6160, 4609008), (6204, 4576320), (6336, 4480980), (6345, 4474624), (6356, 4466880), (6580, 4314816), (6720, 4224924), (6768, 4194960), (6810, 4169088), (6912, 4107565), (6930, 4096896), (7040, 4032882), (7238, 3922560), (7264, 3908520), (7392, 3840840), (7491, 3790080), (7520, 3775464), (7560, 3755488), (7755, 3661056), (7896, 3595680), (7920, 3584784), (7945, 3573504), (8064, 3520770), (8172, 3474240), (8272, 3432240), (8316, 3414080), (8448, 3360735), (8460, 3355968), (8640, 3286052), (8883, 3196160), (8960, 3168693), (9024, 3146220), (9080, 3126816), (9240, 3072672), (9306, 3050880), (9504, 2987320), (9534, 2977920), (9856, 2880630), (9870, 2876544), (9988, 2842560), (10080, 2816616), (10152, 2796640), (10215, 2779392), (10340, 2745792), (10395, 2731264), (10528, 2696760), (10560, 2688588), (10669, 2661120), (10857, 2615040), (10896, 2605680), (11088, 2560560), (11280, 2516976), (11520, 2464539), (11844, 2397120), (11880, 2389856), (12032, 2359665), (12096, 2347180), (12258, 2316160), (12320, 2304504), (12408, 2288160), (12485, 2274048), (12672, 2240490), (12690, 2237312), (12712, 2233440), (13160, 2157408), (13440, 2112462), (13536, 2097480), (13620, 2084544), (13860, 2048448), (13959, 2033920), (14080, 2016441), (14301, 1985280), (14476, 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