2831431680

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 1152

約数和(自身を含む): 13444704000

約数和(自身を除く): 10613272320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 49, 54, 55, 56, 57, 60, 63, 64, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 96, 98, 99, 105, 108, 110, 112, 114, 120, 126, 128, 132, 133, 135, 140, 144, 147, 152, 154, 160, 165, 168, 171, 176, 180, 189, 190, 192, 196, 198, 209, 210, 216, 220, 224, 228, 231, 240, 245, 252, 256, 264, 266, 270, 280, 285, 288, 294, 297, 304, 308, 315, 320, 330, 336, 342, 352, 360, 378, 380, 384, 385, 392, 396, 399, 418, 420, 432, 440, 441, 448, 456, 462, 480, 490, 495, 504, 512, 513, 528, 532, 539, 540, 560, 570, 576, 588, 594, 608, 616, 627, 630, 640, 660, 665, 672, 684, 693, 704, 720, 735, 756, 760, 768, 770, 784, 792, 798, 836, 840, 855, 864, 880, 882, 896, 912, 924, 931, 945, 960, 980, 990, 1008, 1024, 1026, 1045, 1056, 1064, 1078, 1080, 1120, 1140, 1152, 1155, 1176, 1188, 1197, 1216, 1232, 1254, 1260, 1280, 1320, 1323, 1330, 1344, 1368, 1386, 1408, 1440, 1463, 1470, 1485, 1512, 1520, 1536, 1540, 1568, 1584, 1596, 1617, 1672, 1680, 1710, 1728, 1760, 1764, 1792, 1824, 1848, 1862, 1881, 1890, 1920, 1960, 1980, 1995, 2016, 2048, 2052, 2079, 2090, 2112, 2128, 2156, 2160, 2205, 2240, 2280, 2304, 2310, 2352, 2376, 2394, 2432, 2464, 2508, 2520, 2560, 2565, 2640, 2646, 2660, 2688, 2695, 2736, 2772, 2793, 2816, 2880, 2926, 2940, 2970, 3024, 3040, 3072, 3080, 3135, 3136, 3168, 3192, 3234, 3344, 3360, 3420, 3456, 3465, 3520, 3528, 3584, 3591, 3648, 3696, 3724, 3762, 3780, 3840, 3920, 3960, 3990, 4032, 4104, 4158, 4180, 4224, 4256, 4312, 4320, 4389, 4410, 4480, 4560, 4608, 4620, 4655, 4704, 4752, 4788, 4851, 4864, 4928, 5016, 5040, 5120, 5130, 5280, 5292, 5320, 5376, 5390, 5472, 5544, 5586, 5632, 5643, 5760, 5852, 5880, 5940, 5985, 6048, 6080, 6144, 6160, 6270, 6272, 6336, 6384, 6468, 6615, 6688, 6720, 6840, 6912, 6930, 7040, 7056, 7168, 7182, 7296, 7315, 7392, 7448, 7524, 7560, 7680, 7840, 7920, 7980, 8064, 8085, 8208, 8316, 8360, 8379, 8448, 8512, 8624, 8640, 8778, 8820, 8960, 9120, 9216, 9240, 9310, 9405, 9408, 9504, 9576, 9702, 9728, 9856, 10032, 10080, 10240, 10241, 10260, 10395, 10560, 10584, 10640, 10752, 10780, 10944, 11088, 11172, 11264, 11286, 11520, 11704, 11760, 11880, 11970, 12096, 12160, 12320, 12540, 12544, 12672, 12768, 12936, 13167, 13230, 13376, 13440, 13680, 13824, 13860, 13965, 14080, 14112, 14336, 14364, 14553, 14592, 14630, 14784, 14896, 15048, 15120, 15360, 15680, 15840, 15960, 16128, 16170, 16416, 16632, 16720, 16758, 16896, 17024, 17248, 17280, 17556, 17640, 17920, 17955, 18240, 18432, 18480, 18620, 18810, 18816, 19008, 19152, 19404, 19456, 19712, 20064, 20160, 20482, 20520, 20790, 21120, 21168, 21280, 21504, 21560, 21888, 21945, 22176, 22344, 22528, 22572, 23040, 23408, 23520, 23760, 23940, 24192, 24255, 24320, 24640, 25080, 25088, 25137, 25344, 25536, 25872, 26334, 26460, 26752, 26880, 27360, 27648, 27720, 27930, 28160, 28215, 28224, 28728, 29106, 29184, 29260, 29568, 29792, 30096, 30240, 30720, 30723, 31360, 31680, 31920, 32256, 32340, 32832, 33264, 33440, 33516, 33792, 34048, 34496, 34560, 35112, 35280, 35840, 35910, 36480, 36960, 37240, 37620, 37632, 38016, 38304, 38808, 38912, 39424, 39501, 40128, 40320, 40964, 41040, 41580, 41895, 42240, 42336, 42560, 43008, 43120, 43776, 43890, 44352, 44688, 45144, 46080, 46816, 47040, 47520, 47880, 48384, 48510, 48640, 49280, 50160, 50176, 50274, 50688, 51072, 51205, 51744, 52668, 52920, 53504, 53760, 54720, 55296, 55440, 55860, 56320, 56430, 56448, 57456, 58212, 58368, 58520, 59136, 59584, 60192, 60480, 61446, 62720, 63360, 63840, 64512, 64680, 65664, 65835, 66528, 66880, 67032, 67584, 68096, 68992, 69120, 70224, 70560, 71680, 71820, 72765, 72960, 73920, 74480, 75240, 75264, 76032, 76608, 77616, 78848, 79002, 80256, 80640, 81928, 82080, 83160, 83790, 84480, 84672, 85120, 86240, 87552, 87780, 88704, 89376, 90288, 92160, 92169, 93632, 94080, 95040, 95760, 96768, 97020, 97280, 98560, 100320, 100352, 100548, 101376, 102144, 102410, 103488, 105336, 105840, 107008, 107520, 109440, 110880, 111720, 112640, 112860, 112896, 114912, 116424, 116736, 117040, 118272, 119168, 120384, 120960, 122892, 125440, 125685, 126720, 127680, 129024, 129360, 131328, 131670, 133056, 133760, 134064, 136192, 137984, 138240, 140448, 141120, 143640, 145530, 145920, 147840, 148960, 150480, 150528, 152064, 153216, 153615, 155232, 157696, 158004, 160512, 161280, 163856, 164160, 166320, 167580, 168960, 169344, 170240, 172480, 175104, 175560, 177408, 178752, 180576, 184338, 187264, 188160, 190080, 191520, 193536, 194040, 194560, 197120, 197505, 200640, 201096, 202752, 204288, 204820, 206976, 210672, 211680, 214016, 215040, 218880, 221760, 223440, 225720, 225792, 229824, 232848, 234080, 236544, 238336, 240768, 241920, 245784, 250880, 251370, 253440, 255360, 258720, 262656, 263340, 266112, 267520, 268128, 272384, 275968, 276480, 276507, 280896, 282240, 287280, 291060, 291840, 295680, 297920, 300960, 301056, 304128, 306432, 307230, 310464, 316008, 321024, 322560, 327712, 328320, 332640, 335160, 337920, 338688, 340480, 344960, 350208, 351120, 354816, 357504, 361152, 368676, 374528, 376320, 380160, 383040, 387072, 388080, 394240, 395010, 401280, 402192, 408576, 409640, 413952, 421344, 423360, 428032, 437760, 443520, 446880, 451440, 451584, 459648, 460845, 465696, 468160, 473088, 476672, 481536, 483840, 491568, 501760, 502740, 506880, 510720, 517440, 525312, 526680, 532224, 535040, 536256, 551936, 553014, 561792, 564480, 574560, 582120, 583680, 591360, 595840, 601920, 608256, 612864, 614460, 620928, 632016, 642048, 645120, 655424, 656640, 665280, 670320, 677376, 680960, 689920, 702240, 709632, 715008, 722304, 737352, 749056, 752640, 760320, 766080, 776160, 788480, 790020, 802560, 804384, 817152, 819280, 827904, 842688, 846720, 875520, 887040, 893760, 902880, 903168, 919296, 921690, 931392, 936320, 953344, 963072, 967680, 983136, 1005480, 1013760, 1021440, 1034880, 1050624, 1053360, 1064448, 1070080, 1072512, 1103872, 1106028, 1123584, 1128960, 1149120, 1164240, 1182720, 1191680, 1203840, 1225728, 1228920, 1241856, 1264032, 1284096, 1310848, 1313280, 1330560, 1340640, 1354752, 1361920, 1379840, 1382535, 1404480, 1419264, 1430016, 1444608, 1474704, 1498112, 1505280, 1520640, 1532160, 1552320, 1580040, 1605120, 1608768, 1638560, 1655808, 1685376, 1693440, 1751040, 1774080, 1787520, 1805760, 1838592, 1843380, 1862784, 1872640, 1906688, 1926144, 1935360, 1966272, 2010960, 2042880, 2069760, 2106720, 2128896, 2140160, 2145024, 2212056, 2247168, 2257920, 2298240, 2328480, 2365440, 2383360, 2407680, 2451456, 2457840, 2483712, 2528064, 2621696, 2626560, 2661120, 2681280, 2709504, 2759680, 2765070, 2808960, 2860032, 2889216, 2949408, 2996224, 3041280, 3064320, 3104640, 3160080, 3210240, 3217536, 3277120, 3311616, 3370752, 3386880, 3548160, 3575040, 3611520, 3677184, 3686760, 3725568, 3745280, 3852288, 3932544, 4021920, 4085760, 4139520, 4213440, 4257792, 4290048, 4424112, 4494336, 4515840, 4596480, 4656960, 4766720, 4815360, 4915680, 4967424, 5056128, 5243392, 5253120, 5322240, 5362560, 5519360, 5530140, 5617920, 5720064, 5778432, 5898816, 6128640, 6209280, 6320160, 6420480, 6435072, 6554240, 6741504, 6773760, 7096320, 7150080, 7223040, 7354368, 7373520, 7451136, 7490560, 7865088, 8043840, 8279040, 8426880, 8580096, 8848224, 8988672, 9192960, 9313920, 9533440, 9630720, 9831360, 9934848, 10112256, 10486784, 10644480, 10725120, 11060280, 11235840, 11556864, 11797632, 12257280, 12418560, 12640320, 12870144, 13108480, 13483008, 13547520, 14300160, 14446080, 14747040, 14902272, 14981120, 15730176, 16087680, 16558080, 16853760, 17160192, 17696448, 18385920, 18627840, 19261440, 19662720, 20224512, 20973568, 21288960, 21450240, 22120560, 22471680, 23595264, 24837120, 25280640, 25740288, 26216960, 26966016, 28600320, 28892160, 29494080, 29804544, 31460352, 32175360, 33707520, 35392896, 36771840, 37255680, 39325440, 40449024, 42900480, 44241120, 44943360, 47190528, 49674240, 50561280, 51480576, 52433920, 57784320, 58988160, 62920704, 64350720, 67415040, 70785792, 74511360, 78650880, 80898048, 85800960, 88482240, 94381056, 101122560, 104867840, 117976320, 128701440, 134830080, 141571584, 149022720, 157301760, 176964480, 188762112, 202245120, 235952640, 257402880, 283143168, 314603520, 353928960, 404490240, 471905280, 566286336, 707857920, 943810560, 1415715840, 2831431680]

約数ペア:

[(1, 2831431680), (2, 1415715840), (3, 943810560), (4, 707857920), (5, 566286336), (6, 471905280), (7, 404490240), (8, 353928960), (9, 314603520), (10, 283143168), (11, 257402880), (12, 235952640), (14, 202245120), (15, 188762112), (16, 176964480), (18, 157301760), (19, 149022720), (20, 141571584), (21, 134830080), (22, 128701440), (24, 117976320), (27, 104867840), (28, 101122560), (30, 94381056), (32, 88482240), (33, 85800960), (35, 80898048), (36, 78650880), (38, 74511360), (40, 70785792), (42, 67415040), (44, 64350720), (45, 62920704), (48, 58988160), (49, 57784320), (54, 52433920), (55, 51480576), (56, 50561280), (57, 49674240), (60, 47190528), (63, 44943360), (64, 44241120), (66, 42900480), (70, 40449024), (72, 39325440), (76, 37255680), (77, 36771840), (80, 35392896), (84, 33707520), (88, 32175360), (90, 31460352), (95, 29804544), (96, 29494080), (98, 28892160), (99, 28600320), (105, 26966016), (108, 26216960), (110, 25740288), (112, 25280640), (114, 24837120), (120, 23595264), (126, 22471680), (128, 22120560), (132, 21450240), (133, 21288960), (135, 20973568), (140, 20224512), (144, 19662720), (147, 19261440), (152, 18627840), (154, 18385920), (160, 17696448), (165, 17160192), (168, 16853760), (171, 16558080), (176, 16087680), (180, 15730176), (189, 14981120), (190, 14902272), (192, 14747040), (196, 14446080), (198, 14300160), (209, 13547520), (210, 13483008), (216, 13108480), (220, 12870144), (224, 12640320), (228, 12418560), (231, 12257280), (240, 11797632), (245, 11556864), (252, 11235840), (256, 11060280), (264, 10725120), (266, 10644480), (270, 10486784), (280, 10112256), (285, 9934848), (288, 9831360), (294, 9630720), (297, 9533440), (304, 9313920), (308, 9192960), (315, 8988672), (320, 8848224), (330, 8580096), (336, 8426880), (342, 8279040), (352, 8043840), (360, 7865088), (378, 7490560), (380, 7451136), (384, 7373520), (385, 7354368), (392, 7223040), (396, 7150080), (399, 7096320), (418, 6773760), (420, 6741504), (432, 6554240), (440, 6435072), (441, 6420480), (448, 6320160), (456, 6209280), (462, 6128640), (480, 5898816), (490, 5778432), (495, 5720064), (504, 5617920), (512, 5530140), (513, 5519360), (528, 5362560), (532, 5322240), (539, 5253120), (540, 5243392), (560, 5056128), (570, 4967424), (576, 4915680), (588, 4815360), (594, 4766720), (608, 4656960), (616, 4596480), (627, 4515840), (630, 4494336), (640, 4424112), (660, 4290048), (665, 4257792), (672, 4213440), (684, 4139520), (693, 4085760), (704, 4021920), (720, 3932544), (735, 3852288), (756, 3745280), (760, 3725568), (768, 3686760), (770, 3677184), (784, 3611520), (792, 3575040), (798, 3548160), (836, 3386880), (840, 3370752), (855, 3311616), (864, 3277120), (880, 3217536), (882, 3210240), (896, 3160080), (912, 3104640), (924, 3064320), (931, 3041280), (945, 2996224), (960, 2949408), (980, 2889216), (990, 2860032), (1008, 2808960), (1024, 2765070), (1026, 2759680), (1045, 2709504), (1056, 2681280), (1064, 2661120), (1078, 2626560), (1080, 2621696), (1120, 2528064), (1140, 2483712), (1152, 2457840), (1155, 2451456), (1176, 2407680), (1188, 2383360), (1197, 2365440), (1216, 2328480), (1232, 2298240), (1254, 2257920), (1260, 2247168), (1280, 2212056), (1320, 2145024), (1323, 2140160), (1330, 2128896), (1344, 2106720), (1368, 2069760), (1386, 2042880), (1408, 2010960), (1440, 1966272), (1463, 1935360), (1470, 1926144), (1485, 1906688), (1512, 1872640), (1520, 1862784), (1536, 1843380), (1540, 1838592), (1568, 1805760), (1584, 1787520), (1596, 1774080), (1617, 1751040), (1672, 1693440), (1680, 1685376), (1710, 1655808), (1728, 1638560), (1760, 1608768), (1764, 1605120), (1792, 1580040), (1824, 1552320), (1848, 1532160), (1862, 1520640), (1881, 1505280), (1890, 1498112), (1920, 1474704), (1960, 1444608), (1980, 1430016), (1995, 1419264), (2016, 1404480), (2048, 1382535), (2052, 1379840), (2079, 1361920), (2090, 1354752), (2112, 1340640), (2128, 1330560), (2156, 1313280), (2160, 1310848), (2205, 1284096), (2240, 1264032), (2280, 1241856), (2304, 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632016), (4560, 620928), (4608, 614460), (4620, 612864), (4655, 608256), (4704, 601920), (4752, 595840), (4788, 591360), (4851, 583680), (4864, 582120), (4928, 574560), (5016, 564480), (5040, 561792), (5120, 553014), (5130, 551936), (5280, 536256), (5292, 535040), (5320, 532224), (5376, 526680), (5390, 525312), (5472, 517440), (5544, 510720), (5586, 506880), (5632, 502740), (5643, 501760), (5760, 491568), (5852, 483840), (5880, 481536), (5940, 476672), (5985, 473088), (6048, 468160), (6080, 465696), (6144, 460845), (6160, 459648), (6270, 451584), (6272, 451440), (6336, 446880), (6384, 443520), (6468, 437760), (6615, 428032), (6688, 423360), (6720, 421344), (6840, 413952), (6912, 409640), (6930, 408576), (7040, 402192), (7056, 401280), (7168, 395010), (7182, 394240), (7296, 388080), (7315, 387072), (7392, 383040), (7448, 380160), (7524, 376320), (7560, 374528), (7680, 368676), (7840, 361152), (7920, 357504), (7980, 354816), (8064, 351120), (8085, 350208), (8208, 344960), (8316, 340480), (8360, 338688), (8379, 337920), (8448, 335160), (8512, 332640), (8624, 328320), (8640, 327712), (8778, 322560), (8820, 321024), (8960, 316008), (9120, 310464), (9216, 307230), (9240, 306432), (9310, 304128), (9405, 301056), (9408, 300960), (9504, 297920), (9576, 295680), (9702, 291840), (9728, 291060), (9856, 287280), (10032, 282240), (10080, 280896), (10240, 276507), (10241, 276480), (10260, 275968), (10395, 272384), (10560, 268128), (10584, 267520), (10640, 266112), (10752, 263340), (10780, 262656), (10944, 258720), (11088, 255360), (11172, 253440), (11264, 251370), (11286, 250880), (11520, 245784), (11704, 241920), (11760, 240768), (11880, 238336), (11970, 236544), (12096, 234080), (12160, 232848), (12320, 229824), (12540, 225792), (12544, 225720), (12672, 223440), (12768, 221760), (12936, 218880), (13167, 215040), (13230, 214016), (13376, 211680), (13440, 210672), (13680, 206976), (13824, 204820), (13860, 204288), (13965, 202752), (14080, 201096), (14112, 200640), (14336, 197505), 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