20694009600

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 1080

約数和(自身を含む): 88324346880

約数和(自身を除く): 67630337280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 25, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 50, 54, 55, 57, 60, 64, 66, 72, 75, 76, 80, 81, 88, 90, 95, 96, 99, 100, 108, 110, 114, 120, 128, 132, 135, 144, 150, 152, 160, 162, 165, 171, 176, 180, 190, 191, 192, 198, 200, 209, 216, 220, 225, 228, 240, 256, 264, 270, 275, 285, 288, 297, 300, 304, 320, 324, 330, 342, 352, 360, 380, 382, 384, 396, 400, 405, 418, 432, 440, 450, 456, 475, 480, 495, 513, 528, 540, 550, 570, 573, 576, 594, 600, 608, 627, 640, 648, 660, 675, 684, 704, 720, 760, 764, 768, 792, 800, 810, 825, 836, 855, 864, 880, 891, 900, 912, 950, 955, 960, 990, 1026, 1045, 1056, 1080, 1100, 1140, 1146, 1152, 1188, 1200, 1216, 1254, 1280, 1296, 1320, 1350, 1368, 1408, 1425, 1440, 1485, 1520, 1528, 1539, 1584, 1600, 1620, 1650, 1672, 1710, 1719, 1728, 1760, 1782, 1800, 1824, 1881, 1900, 1910, 1920, 1980, 2025, 2052, 2090, 2101, 2112, 2160, 2200, 2280, 2292, 2304, 2376, 2400, 2432, 2475, 2508, 2565, 2592, 2640, 2700, 2736, 2816, 2850, 2865, 2880, 2970, 3040, 3056, 3078, 3135, 3168, 3200, 3240, 3300, 3344, 3420, 3438, 3456, 3520, 3564, 3600, 3629, 3648, 3762, 3800, 3820, 3840, 3960, 4050, 4104, 4180, 4202, 4224, 4275, 4320, 4400, 4455, 4560, 4584, 4752, 4775, 4800, 4864, 4950, 5016, 5130, 5157, 5184, 5225, 5280, 5400, 5472, 5643, 5700, 5730, 5760, 5940, 6080, 6112, 6156, 6270, 6303, 6336, 6400, 6480, 6600, 6688, 6840, 6876, 6912, 7040, 7128, 7200, 7258, 7296, 7425, 7524, 7600, 7640, 7695, 7920, 8100, 8208, 8360, 8404, 8448, 8550, 8595, 8640, 8800, 8910, 9120, 9168, 9405, 9504, 9550, 9600, 9900, 10032, 10260, 10314, 10368, 10450, 10505, 10560, 10800, 10887, 10944, 11286, 11400, 11460, 11520, 11880, 12160, 12224, 12312, 12540, 12606, 12672, 12825, 12960, 13200, 13376, 13680, 13752, 14080, 14256, 14325, 14400, 14516, 14592, 14850, 15048, 15200, 15280, 15390, 15471, 15675, 15840, 16200, 16416, 16720, 16808, 16929, 17100, 17190, 17280, 17600, 17820, 18145, 18240, 18336, 18810, 18909, 19008, 19100, 19200, 19800, 20064, 20520, 20628, 20736, 20900, 21010, 21120, 21600, 21774, 21888, 22275, 22572, 22800, 22920, 23760, 24320, 24448, 24624, 25080, 25212, 25344, 25650, 25785, 25920, 26400, 26752, 27360, 27504, 28215, 28512, 28650, 28800, 29032, 29700, 30096, 30400, 30560, 30780, 30942, 31350, 31515, 31680, 32400, 32661, 32832, 33440, 33616, 33858, 34200, 34380, 34560, 35200, 35640, 36290, 36480, 36672, 37620, 37818, 38016, 38200, 38475, 39600, 39919, 40128, 41040, 41256, 41800, 42020, 42240, 42975, 43200, 43548, 43776, 44550, 45144, 45600, 45840, 47025, 47520, 48896, 49248, 50160, 50424, 51300, 51570, 51840, 52525, 52800, 53504, 54435, 54720, 55008, 56430, 56727, 57024, 57300, 57600, 58064, 59400, 60192, 60800, 61120, 61560, 61884, 62700, 63030, 63360, 64800, 65322, 65664, 66880, 67232, 67716, 68400, 68760, 70400, 71280, 72580, 72960, 73344, 75240, 75636, 76032, 76400, 76950, 77355, 79200, 79838, 80256, 82080, 82512, 83600, 84040, 84645, 85950, 86400, 87096, 89100, 90288, 90725, 91200, 91680, 94050, 94545, 95040, 97983, 98496, 100320, 100848, 102600, 103140, 103680, 105050, 105600, 108870, 109440, 110016, 112860, 113454, 114048, 114600, 116128, 118800, 119757, 120384, 121600, 122240, 123120, 123768, 125400, 126060, 126720, 128925, 129600, 130644, 131328, 133760, 134464, 135432, 136800, 137520, 141075, 142560, 145160, 146688, 150480, 151272, 152800, 153900, 154710, 157575, 158400, 159676, 160512, 163305, 164160, 165024, 167200, 168080, 169290, 170181, 171900, 172800, 174192, 178200, 180576, 181450, 182400, 183360, 188100, 189090, 190080, 195966, 196992, 199595, 200640, 201696, 205200, 206280, 210100, 211200, 217740, 218880, 220032, 225720, 226908, 228096, 229200, 232256, 237600, 239514, 240768, 244480, 246240, 247536, 250800, 252120, 257850, 259200, 261288, 267520, 268928, 270864, 272175, 273600, 275040, 282150, 283635, 285120, 290320, 293949, 300960, 302544, 305600, 307800, 309420, 315150, 316800, 319352, 326610, 328320, 330048, 334400, 336160, 338580, 340362, 343800, 348384, 356400, 359271, 361152, 362900, 364800, 366720, 376200, 378180, 380160, 386775, 391932, 393984, 399190, 401280, 403392, 410400, 412560, 420200, 423225, 435480, 440064, 451440, 453816, 458400, 464512, 472725, 475200, 479028, 481536, 489915, 492480, 495072, 501600, 504240, 515700, 518400, 522576, 537856, 541728, 544350, 547200, 550080, 564300, 567270, 570240, 580640, 587898, 598785, 601920, 605088, 611200, 615600, 618840, 630300, 633600, 638704, 653220, 656640, 660096, 668800, 672320, 677160, 680724, 687600, 696768, 712800, 718542, 722304, 725800, 733440, 752400, 756360, 773550, 783864, 798380, 802560, 806784, 816525, 820800, 825120, 840400, 846450, 850905, 870960, 902880, 907632, 916800, 929024, 945450, 950400, 958056, 979830, 984960, 990144, 997975, 1003200, 1008480, 1031400, 1045152, 1077813, 1083456, 1088700, 1094400, 1100160, 1128600, 1134540, 1140480, 1161280, 1175796, 1197570, 1203840, 1210176, 1222400, 1231200, 1237680, 1260600, 1277408, 1306440, 1320192, 1337600, 1344640, 1354320, 1361448, 1375200, 1393536, 1418175, 1425600, 1437084, 1444608, 1451600, 1469745, 1504800, 1512720, 1547100, 1567728, 1596760, 1613568, 1633050, 1641600, 1650240, 1680800, 1692900, 1701810, 1741920, 1796355, 1805760, 1815264, 1833600, 1890900, 1900800, 1916112, 1959660, 1969920, 1980288, 1995950, 2006400, 2016960, 2062800, 2090304, 2155626, 2166912, 2177400, 2200320, 2257200, 2269080, 2322560, 2351592, 2395140, 2407680, 2420352, 2449575, 2462400, 2475360, 2521200, 2554816, 2612880, 2689280, 2708640, 2722896, 2750400, 2787072, 2836350, 2851200, 2874168, 2903200, 2939490, 2993925, 3009600, 3025440, 3094200, 3135456, 3193520, 3233439, 3266100, 3283200, 3300480, 3361600, 3385800, 3403620, 3483840, 3592710, 3611520, 3630528, 3667200, 3781800, 3832224, 3919320, 3960576, 3991900, 4012800, 4033920, 4125600, 4180608, 4254525, 4311252, 4333824, 4354800, 4514400, 4538160, 4645120, 4703184, 4790280, 4840704, 4899150, 4924800, 4950720, 5042400, 5109632, 5225760, 5389065, 5417280, 5445792, 5500800, 5672700, 5702400, 5748336, 5806400, 5878980, 5987850, 6019200, 6050880, 6188400, 6270912, 6387040, 6466878, 6532200, 6600960, 6723200, 6771600, 6807240, 6967680, 7185420, 7223040, 7261056, 7348725, 7563600, 7664448, 7838640, 7983800, 8067840, 8251200, 8361216, 8509050, 8622504, 8709600, 8981775, 9028800, 9076320, 9406368, 9580560, 9798300, 9849600, 9901440, 10084800, 10219264, 10451520, 10778130, 10834560, 10891584, 11001600, 11345400, 11496672, 11612800, 11757960, 11975700, 12038400, 12101760, 12376800, 12541824, 12774080, 12933756, 13064400, 13446400, 13543200, 13614480, 13935360, 14370840, 14522112, 14697450, 15127200, 15328896, 15677280, 15967600, 16167195, 16502400, 17018100, 17245008, 17419200, 17963550, 18057600, 18152640, 18812736, 19161120, 19596600, 19802880, 20169600, 20903040, 21556260, 21669120, 21783168, 22690800, 22993344, 23225600, 23515920, 23951400, 24203520, 24753600, 25083648, 25548160, 25867512, 26128800, 26945325, 27086400, 27228960, 28741680, 29394900, 30254400, 30657792, 31354560, 31935200, 32334390, 33004800, 34036200, 34490016, 34838400, 35927100, 36115200, 36305280, 37625472, 38322240, 39193200, 40339200, 41806080, 43112520, 43566336, 45381600, 45986688, 47031840, 47902800, 49507200, 51096320, 51735024, 52257600, 53890650, 54172800, 54457920, 57483360, 58789800, 60508800, 62709120, 63870400, 64668780, 68072400, 68980032, 69676800, 71854200, 72610560, 75250944, 76644480, 78386400, 80835975, 86225040, 90763200, 91973376, 94063680, 95805600, 99014400, 103470048, 104515200, 107781300, 108345600, 108915840, 114966720, 117579600, 121017600, 125418240, 127740800, 129337560, 136144800, 137960064, 143708400, 153288960, 156772800, 161671950, 172450080, 181526400, 188127360, 191611200, 206940096, 209030400, 215562600, 217831680, 229933440, 235159200, 255481600, 258675120, 272289600, 275920128, 287416800, 313545600, 323343900, 344900160, 363052800, 376254720, 383222400, 413880192, 431125200, 459866880, 470318400, 517350240, 544579200, 574833600, 627091200, 646687800, 689800320, 766444800, 827760384, 862250400, 940636800, 1034700480, 1089158400, 1149667200, 1293375600, 1379600640, 1724500800, 1881273600, 2069400960, 2299334400, 2586751200, 3449001600, 4138801920, 5173502400, 6898003200, 10347004800, 20694009600]

約数ペア:

[(1, 20694009600), (2, 10347004800), (3, 6898003200), (4, 5173502400), (5, 4138801920), (6, 3449001600), (8, 2586751200), (9, 2299334400), (10, 2069400960), (11, 1881273600), (12, 1724500800), (15, 1379600640), (16, 1293375600), (18, 1149667200), (19, 1089158400), (20, 1034700480), (22, 940636800), (24, 862250400), (25, 827760384), (27, 766444800), (30, 689800320), (32, 646687800), (33, 627091200), (36, 574833600), (38, 544579200), (40, 517350240), (44, 470318400), (45, 459866880), (48, 431125200), (50, 413880192), (54, 383222400), (55, 376254720), (57, 363052800), (60, 344900160), (64, 323343900), (66, 313545600), (72, 287416800), (75, 275920128), (76, 272289600), (80, 258675120), (81, 255481600), (88, 235159200), (90, 229933440), (95, 217831680), (96, 215562600), (99, 209030400), (100, 206940096), (108, 191611200), (110, 188127360), (114, 181526400), (120, 172450080), (128, 161671950), (132, 156772800), (135, 153288960), (144, 143708400), (150, 137960064), (152, 136144800), (160, 129337560), (162, 127740800), (165, 125418240), (171, 121017600), (176, 117579600), (180, 114966720), (190, 108915840), (191, 108345600), (192, 107781300), (198, 104515200), (200, 103470048), (209, 99014400), (216, 95805600), (220, 94063680), (225, 91973376), (228, 90763200), (240, 86225040), (256, 80835975), (264, 78386400), (270, 76644480), (275, 75250944), (285, 72610560), (288, 71854200), (297, 69676800), (300, 68980032), (304, 68072400), (320, 64668780), (324, 63870400), (330, 62709120), (342, 60508800), (352, 58789800), (360, 57483360), (380, 54457920), (382, 54172800), (384, 53890650), (396, 52257600), (400, 51735024), (405, 51096320), (418, 49507200), (432, 47902800), (440, 47031840), (450, 45986688), (456, 45381600), (475, 43566336), (480, 43112520), (495, 41806080), (513, 40339200), (528, 39193200), (540, 38322240), (550, 37625472), (570, 36305280), (573, 36115200), (576, 35927100), (594, 34838400), (600, 34490016), (608, 34036200), (627, 33004800), (640, 32334390), (648, 31935200), (660, 31354560), (675, 30657792), (684, 30254400), (704, 29394900), (720, 28741680), (760, 27228960), (764, 27086400), (768, 26945325), (792, 26128800), (800, 25867512), (810, 25548160), (825, 25083648), (836, 24753600), (855, 24203520), (864, 23951400), (880, 23515920), (891, 23225600), (900, 22993344), (912, 22690800), (950, 21783168), (955, 21669120), (960, 21556260), (990, 20903040), (1026, 20169600), (1045, 19802880), (1056, 19596600), (1080, 19161120), (1100, 18812736), (1140, 18152640), (1146, 18057600), (1152, 17963550), (1188, 17419200), (1200, 17245008), (1216, 17018100), (1254, 16502400), (1280, 16167195), (1296, 15967600), (1320, 15677280), (1350, 15328896), (1368, 15127200), (1408, 14697450), (1425, 14522112), (1440, 14370840), (1485, 13935360), (1520, 13614480), (1528, 13543200), (1539, 13446400), (1584, 13064400), (1600, 12933756), (1620, 12774080), (1650, 12541824), (1672, 12376800), (1710, 12101760), (1719, 12038400), (1728, 11975700), (1760, 11757960), (1782, 11612800), (1800, 11496672), (1824, 11345400), (1881, 11001600), (1900, 10891584), (1910, 10834560), (1920, 10778130), (1980, 10451520), (2025, 10219264), (2052, 10084800), (2090, 9901440), (2101, 9849600), (2112, 9798300), (2160, 9580560), (2200, 9406368), (2280, 9076320), (2292, 9028800), (2304, 8981775), (2376, 8709600), (2400, 8622504), (2432, 8509050), (2475, 8361216), (2508, 8251200), (2565, 8067840), (2592, 7983800), (2640, 7838640), (2700, 7664448), (2736, 7563600), (2816, 7348725), (2850, 7261056), (2865, 7223040), (2880, 7185420), (2970, 6967680), (3040, 6807240), (3056, 6771600), (3078, 6723200), (3135, 6600960), (3168, 6532200), (3200, 6466878), (3240, 6387040), (3300, 6270912), (3344, 6188400), (3420, 6050880), (3438, 6019200), (3456, 5987850), (3520, 5878980), (3564, 5806400), (3600, 5748336), (3629, 5702400), (3648, 5672700), (3762, 5500800), (3800, 5445792), (3820, 5417280), (3840, 5389065), (3960, 5225760), (4050, 5109632), (4104, 5042400), (4180, 4950720), (4202, 4924800), (4224, 4899150), (4275, 4840704), (4320, 4790280), (4400, 4703184), (4455, 4645120), (4560, 4538160), (4584, 4514400), (4752, 4354800), (4775, 4333824), (4800, 4311252), (4864, 4254525), (4950, 4180608), (5016, 4125600), (5130, 4033920), (5157, 4012800), (5184, 3991900), (5225, 3960576), (5280, 3919320), (5400, 3832224), (5472, 3781800), (5643, 3667200), (5700, 3630528), (5730, 3611520), (5760, 3592710), (5940, 3483840), (6080, 3403620), (6112, 3385800), (6156, 3361600), (6270, 3300480), (6303, 3283200), (6336, 3266100), (6400, 3233439), (6480, 3193520), (6600, 3135456), (6688, 3094200), (6840, 3025440), (6876, 3009600), (6912, 2993925), (7040, 2939490), (7128, 2903200), (7200, 2874168), (7258, 2851200), (7296, 2836350), (7425, 2787072), (7524, 2750400), (7600, 2722896), (7640, 2708640), (7695, 2689280), (7920, 2612880), (8100, 2554816), (8208, 2521200), (8360, 2475360), (8404, 2462400), (8448, 2449575), (8550, 2420352), (8595, 2407680), (8640, 2395140), (8800, 2351592), (8910, 2322560), (9120, 2269080), (9168, 2257200), (9405, 2200320), (9504, 2177400), (9550, 2166912), (9600, 2155626), (9900, 2090304), (10032, 2062800), (10260, 2016960), (10314, 2006400), (10368, 1995950), (10450, 1980288), (10505, 1969920), (10560, 1959660), (10800, 1916112), (10887, 1900800), (10944, 1890900), (11286, 1833600), (11400, 1815264), (11460, 1805760), (11520, 1796355), (11880, 1741920), (12160, 1701810), (12224, 1692900), (12312, 1680800), (12540, 1650240), (12606, 1641600), (12672, 1633050), (12825, 1613568), (12960, 1596760), (13200, 1567728), (13376, 1547100), (13680, 1512720), (13752, 1504800), (14080, 1469745), (14256, 1451600), (14325, 1444608), (14400, 1437084), (14516, 1425600), (14592, 1418175), (14850, 1393536), (15048, 1375200), (15200, 1361448), (15280, 1354320), (15390, 1344640), (15471, 1337600), (15675, 1320192), (15840, 1306440), (16200, 1277408), (16416, 1260600), (16720, 1237680), (16808, 1231200), (16929, 1222400), (17100, 1210176), (17190, 1203840), (17280, 1197570), (17600, 1175796), (17820, 1161280), (18145, 1140480), (18240, 1134540), (18336, 1128600), (18810, 1100160), (18909, 1094400), (19008, 1088700), (19100, 1083456), (19200, 1077813), (19800, 1045152), (20064, 1031400), (20520, 1008480), (20628, 1003200), (20736, 997975), (20900, 990144), (21010, 984960), (21120, 979830), (21600, 958056), (21774, 950400), (21888, 945450), (22275, 929024), (22572, 916800), (22800, 907632), (22920, 902880), (23760, 870960), (24320, 850905), (24448, 846450), (24624, 840400), (25080, 825120), (25212, 820800), (25344, 816525), (25650, 806784), (25785, 802560), (25920, 798380), (26400, 783864), (26752, 773550), (27360, 756360), (27504, 752400), (28215, 733440), (28512, 725800), (28650, 722304), (28800, 718542), (29032, 712800), (29700, 696768), (30096, 687600), (30400, 680724), (30560, 677160), (30780, 672320), (30942, 668800), (31350, 660096), (31515, 656640), (31680, 653220), (32400, 638704), (32661, 633600), (32832, 630300), (33440, 618840), (33616, 615600), (33858, 611200), (34200, 605088), (34380, 601920), (34560, 598785), (35200, 587898), (35640, 580640), (36290, 570240), (36480, 567270), (36672, 564300), (37620, 550080), (37818, 547200), (38016, 544350), (38200, 541728), (38475, 537856), (39600, 522576), (39919, 518400), (40128, 515700), (41040, 504240), (41256, 501600), (41800, 495072), (42020, 492480), (42240, 489915), (42975, 481536), (43200, 479028), (43548, 475200), (43776, 472725), (44550, 464512), (45144, 458400), (45600, 453816), (45840, 451440), (47025, 440064), (47520, 435480), (48896, 423225), (49248, 420200), (50160, 412560), (50424, 410400), (51300, 403392), (51570, 401280), (51840, 399190), (52525, 393984), (52800, 391932), (53504, 386775), (54435, 380160), (54720, 378180), (55008, 376200), (56430, 366720), (56727, 364800), (57024, 362900), (57300, 361152), (57600, 359271), (58064, 356400), (59400, 348384), (60192, 343800), (60800, 340362), (61120, 338580), (61560, 336160), (61884, 334400), (62700, 330048), (63030, 328320), (63360, 326610), (64800, 319352), (65322, 316800), (65664, 315150), (66880, 309420), (67232, 307800), (67716, 305600), (68400, 302544), (68760, 300960), (70400, 293949), (71280, 290320), (72580, 285120), (72960, 283635), (73344, 282150), (75240, 275040), (75636, 273600), (76032, 272175), (76400, 270864), (76950, 268928), (77355, 267520), (79200, 261288), (79838, 259200), (80256, 257850), (82080, 252120), (82512, 250800), (83600, 247536), (84040, 246240), (84645, 244480), (85950, 240768), (86400, 239514), (87096, 237600), (89100, 232256), (90288, 229200), (90725, 228096), (91200, 226908), (91680, 225720), (94050, 220032), (94545, 218880), (95040, 217740), (97983, 211200), (98496, 210100), (100320, 206280), (100848, 205200), (102600, 201696), (103140, 200640), (103680, 199595), (105050, 196992), (105600, 195966), (108870, 190080), (109440, 189090), (110016, 188100), (112860, 183360), (113454, 182400), (114048, 181450), (114600, 180576), (116128, 178200), (118800, 174192), (119757, 172800), (120384, 171900), (121600, 170181), (122240, 169290), (123120, 168080), (123768, 167200), (125400, 165024), (126060, 164160), (126720, 163305), (128925, 160512), (129600, 159676), (130644, 158400), (131328, 157575), (133760, 154710), (134464, 153900), (135432, 152800), (136800, 151272), (137520, 150480), (141075, 146688), (142560, 145160)]