51220287360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 1024

約数和(自身を含む): 212881996800

約数和(自身を除く): 161661709440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 121, 128, 131, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 242, 255, 262, 264, 270, 272, 288, 297, 306, 320, 330, 340, 352, 360, 363, 374, 384, 393, 396, 408, 432, 440, 459, 480, 484, 495, 510, 524, 528, 540, 544, 561, 576, 594, 605, 612, 640, 655, 660, 680, 704, 720, 726, 748, 765, 786, 792, 816, 864, 880, 918, 935, 960, 968, 990, 1020, 1048, 1056, 1080, 1088, 1089, 1122, 1152, 1179, 1188, 1210, 1224, 1310, 1320, 1331, 1360, 1408, 1440, 1441, 1452, 1485, 1496, 1530, 1572, 1584, 1632, 1683, 1728, 1760, 1815, 1836, 1870, 1920, 1936, 1965, 1980, 2040, 2057, 2096, 2112, 2160, 2176, 2178, 2227, 2244, 2295, 2358, 2376, 2420, 2448, 2620, 2640, 2662, 2720, 2805, 2880, 2882, 2904, 2970, 2992, 3060, 3144, 3168, 3264, 3267, 3366, 3456, 3520, 3537, 3630, 3672, 3740, 3872, 3930, 3960, 3993, 4080, 4114, 4192, 4224, 4320, 4323, 4356, 4454, 4488, 4590, 4716, 4752, 4840, 4896, 5049, 5240, 5280, 5324, 5440, 5445, 5610, 5760, 5764, 5808, 5895, 5940, 5984, 6120, 6171, 6288, 6336, 6528, 6534, 6655, 6681, 6732, 7040, 7074, 7205, 7260, 7344, 7480, 7744, 7860, 7920, 7986, 8160, 8228, 8384, 8415, 8640, 8646, 8712, 8908, 8976, 9180, 9432, 9504, 9680, 9792, 10098, 10285, 10480, 10560, 10648, 10880, 10890, 11135, 11220, 11528, 11616, 11790, 11880, 11968, 11979, 12240, 12342, 12576, 12672, 12969, 13068, 13310, 13362, 13464, 14148, 14410, 14520, 14688, 14960, 15488, 15720, 15840, 15851, 15972, 16320, 16335, 16456, 16768, 16830, 17280, 17292, 17424, 17685, 17816, 17952, 18360, 18513, 18864, 19008, 19360, 19584, 19965, 20043, 20196, 20570, 20960, 21120, 21296, 21615, 21780, 22270, 22440, 22627, 23056, 23232, 23580, 23760, 23936, 23958, 24480, 24497, 24684, 25152, 25245, 25938, 26136, 26620, 26724, 26928, 28296, 28820, 29040, 29376, 29920, 30855, 31440, 31680, 31702, 31944, 32640, 32670, 32912, 33405, 33660, 34584, 34848, 35370, 35632, 35904, 35937, 36720, 37026, 37728, 38016, 38720, 38907, 39930, 40086, 40392, 41140, 41920, 42592, 43230, 43560, 44540, 44880, 45254, 46112, 46464, 47160, 47520, 47553, 47916, 48960, 48994, 49368, 50304, 50490, 51876, 52272, 53240, 53448, 53856, 55539, 56592, 57640, 58080, 58752, 59840, 59895, 60129, 61710, 62880, 63360, 63404, 63888, 64845, 65340, 65824, 66810, 67320, 67881, 69168, 69696, 70740, 71264, 71808, 71874, 73440, 73491, 74052, 75456, 77440, 77814, 79255, 79860, 80172, 80784, 82280, 83840, 85184, 86460, 87120, 89080, 89760, 90508, 92224, 92565, 94320, 95040, 95106, 95832, 97920, 97988, 98736, 100215, 100980, 103752, 104544, 106480, 106896, 107712, 111078, 113135, 113184, 115280, 116160, 119680, 119790, 120258, 122485, 123420, 125760, 126808, 127776, 129690, 130680, 131648, 133620, 134640, 135762, 138336, 139392, 141480, 142528, 142659, 143748, 146880, 146982, 148104, 150912, 155628, 158510, 159720, 160344, 161568, 164560, 170368, 172920, 174240, 174361, 178160, 179520, 179685, 181016, 184448, 185130, 188640, 190080, 190212, 191664, 194535, 195976, 197472, 200430, 201960, 203643, 207504, 209088, 212960, 213792, 215424, 220473, 222156, 226270, 226368, 230560, 232320, 237765, 239580, 240516, 244970, 246840, 251520, 253616, 255552, 259380, 261360, 263296, 267240, 269280, 269467, 271524, 276672, 277695, 282960, 285056, 285318, 287496, 293760, 293964, 296208, 300645, 311256, 317020, 319440, 320688, 323136, 329120, 339405, 345840, 348480, 348722, 356320, 359040, 359370, 362032, 367455, 370260, 377280, 380424, 383328, 389070, 391952, 394944, 400860, 403920, 407286, 415008, 418176, 425920, 427584, 427977, 440946, 444312, 452540, 452736, 461120, 475530, 479160, 481032, 489940, 493680, 507232, 511104, 518760, 522720, 523083, 534480, 538560, 538934, 543048, 553344, 555390, 565920, 570636, 574992, 587928, 592416, 601290, 610929, 622512, 634040, 638880, 641376, 646272, 658240, 661419, 678810, 691680, 696960, 697444, 712640, 713295, 718740, 724064, 734910, 740520, 754560, 760848, 766656, 778140, 783904, 789888, 801720, 807840, 808401, 814572, 830016, 851840, 855168, 855954, 871805, 881892, 888624, 905080, 922240, 951060, 958320, 962064, 979880, 987360, 1014464, 1018215, 1037520, 1045440, 1046166, 1068960, 1077120, 1077868, 1086096, 1102365, 1110780, 1131840, 1141272, 1149984, 1175856, 1184832, 1202580, 1221858, 1245024, 1268080, 1277760, 1282752, 1316480, 1322838, 1347335, 1357620, 1383360, 1394888, 1425280, 1426590, 1437480, 1448128, 1469820, 1481040, 1521696, 1533312, 1556280, 1567808, 1569249, 1603440, 1615680, 1616802, 1629144, 1660032, 1711908, 1743610, 1763784, 1777248, 1810160, 1902120, 1916640, 1924128, 1959760, 1974720, 2028928, 2036430, 2075040, 2090880, 2092332, 2137920, 2139885, 2155736, 2172192, 2204730, 2221560, 2263680, 2282544, 2299968, 2351712, 2369664, 2405160, 2425203, 2443716, 2490048, 2536160, 2555520, 2565504, 2615415, 2645676, 2694670, 2715240, 2766720, 2789776, 2853180, 2874960, 2896256, 2939640, 2962080, 2964137, 3043392, 3054645, 3112560, 3135616, 3138498, 3206880, 3231360, 3233604, 3258288, 3307095, 3423816, 3487220, 3527568, 3554496, 3620320, 3804240, 3833280, 3848256, 3919520, 3949440, 4042005, 4072860, 4150080, 4184664, 4275840, 4279770, 4311472, 4344384, 4409460, 4443120, 4565088, 4599936, 4703424, 4707747, 4810320, 4850406, 4887432, 4980096, 5072320, 5230830, 5291352, 5389340, 5430480, 5579552, 5706360, 5749920, 5879280, 5924160, 5928274, 6086784, 6109290, 6225120, 6276996, 6413760, 6467208, 6516576, 6614190, 6847632, 6974440, 7055136, 7108992, 7240640, 7275609, 7608480, 7666560, 7696512, 7839040, 7846245, 8084010, 8145720, 8300160, 8369328, 8559540, 8622944, 8688768, 8818920, 8886240, 8892411, 9130176, 9406848, 9415494, 9620640, 9700812, 9774864, 10144640, 10461660, 10582704, 10778680, 10860960, 11159104, 11412720, 11499840, 11758560, 11848320, 11856548, 12126015, 12218580, 12450240, 12553992, 12827520, 12934416, 13033152, 13228380, 13695264, 13948880, 14110272, 14481280, 14551218, 14820685, 15216960, 15678080, 15692490, 16168020, 16291440, 16738656, 17119080, 17245888, 17637840, 17772480, 17784822, 18260352, 18830988, 19241280, 19401624, 19549728, 20923320, 21165408, 21557360, 21721920, 22318208, 22825440, 22999680, 23517120, 23538735, 23713096, 24252030, 24437160, 24900480, 25107984, 25868832, 26066304, 26456760, 26677233, 27390528, 27897760, 28220544, 29102436, 29641370, 30433920, 31384980, 32336040, 32582880, 33477312, 34238160, 34491776, 35275680, 35544960, 35569644, 36378045, 37661976, 38482560, 38803248, 39099456, 41846640, 42330816, 43114720, 43443840, 44462055, 45650880, 47034240, 47077470, 47426192, 48504060, 48874320, 50215968, 51737664, 52913520, 53354466, 54781056, 55795520, 58204872, 59282740, 62769960, 64672080, 65165760, 66954624, 68476320, 70551360, 71139288, 72756090, 75323952, 77606496, 78198912, 80031699, 83693280, 84661632, 86229440, 88924110, 91301760, 94154940, 94852384, 97008120, 97748640, 100431936, 103475328, 105827040, 106708932, 111591040, 116409744, 118565480, 125539920, 129344160, 130331520, 133386165, 136952640, 141102720, 142278576, 145512180, 150647904, 155212992, 160063398, 167386560, 172458880, 177848220, 188309880, 189704768, 194016240, 195497280, 200863872, 211654080, 213417864, 232819488, 237130960, 251079840, 258688320, 266772330, 273905280, 284557152, 291024360, 301295808, 310425984, 320126796, 334773120, 355696440, 376619760, 379409536, 388032480, 390994560, 400158495, 423308160, 426835728, 465638976, 474261920, 502159680, 517376640, 533544660, 569114304, 582048720, 602591616, 640253592, 711392880, 753239520, 776064960, 800316990, 853671456, 931277952, 948523840, 1004319360, 1067089320, 1138228608, 1164097440, 1280507184, 1422785760, 1506479040, 1552129920, 1600633980, 1707342912, 1897047680, 2134178640, 2328194880, 2561014368, 2845571520, 3012958080, 3201267960, 3414685824, 4268357280, 4656389760, 5122028736, 5691143040, 6402535920, 8536714560, 10244057472, 12805071840, 17073429120, 25610143680, 51220287360]

約数ペア:

[(1, 51220287360), (2, 25610143680), (3, 17073429120), (4, 12805071840), (5, 10244057472), (6, 8536714560), (8, 6402535920), (9, 5691143040), (10, 5122028736), (11, 4656389760), (12, 4268357280), (15, 3414685824), (16, 3201267960), (17, 3012958080), (18, 2845571520), (20, 2561014368), (22, 2328194880), (24, 2134178640), (27, 1897047680), (30, 1707342912), (32, 1600633980), (33, 1552129920), (34, 1506479040), (36, 1422785760), (40, 1280507184), (44, 1164097440), (45, 1138228608), (48, 1067089320), (51, 1004319360), (54, 948523840), (55, 931277952), (60, 853671456), (64, 800316990), (66, 776064960), (68, 753239520), (72, 711392880), (80, 640253592), (85, 602591616), (88, 582048720), (90, 569114304), (96, 533544660), (99, 517376640), (102, 502159680), (108, 474261920), (110, 465638976), (120, 426835728), (121, 423308160), (128, 400158495), (131, 390994560), (132, 388032480), (135, 379409536), (136, 376619760), (144, 355696440), (153, 334773120), (160, 320126796), (165, 310425984), (170, 301295808), (176, 291024360), (180, 284557152), (187, 273905280), (192, 266772330), (198, 258688320), (204, 251079840), (216, 237130960), (220, 232819488), (240, 213417864), (242, 211654080), (255, 200863872), (262, 195497280), (264, 194016240), (270, 189704768), (272, 188309880), (288, 177848220), (297, 172458880), (306, 167386560), (320, 160063398), (330, 155212992), (340, 150647904), (352, 145512180), (360, 142278576), (363, 141102720), (374, 136952640), (384, 133386165), (393, 130331520), (396, 129344160), (408, 125539920), (432, 118565480), (440, 116409744), (459, 111591040), (480, 106708932), (484, 105827040), (495, 103475328), (510, 100431936), (524, 97748640), (528, 97008120), (540, 94852384), (544, 94154940), (561, 91301760), (576, 88924110), (594, 86229440), (605, 84661632), (612, 83693280), (640, 80031699), (655, 78198912), (660, 77606496), (680, 75323952), (704, 72756090), (720, 71139288), (726, 70551360), (748, 68476320), (765, 66954624), (786, 65165760), (792, 64672080), (816, 62769960), (864, 59282740), (880, 58204872), (918, 55795520), (935, 54781056), (960, 53354466), (968, 52913520), (990, 51737664), (1020, 50215968), (1048, 48874320), (1056, 48504060), (1080, 47426192), (1088, 47077470), (1089, 47034240), (1122, 45650880), (1152, 44462055), (1179, 43443840), (1188, 43114720), (1210, 42330816), (1224, 41846640), (1310, 39099456), (1320, 38803248), (1331, 38482560), (1360, 37661976), (1408, 36378045), (1440, 35569644), (1441, 35544960), (1452, 35275680), (1485, 34491776), (1496, 34238160), (1530, 33477312), (1572, 32582880), (1584, 32336040), (1632, 31384980), (1683, 30433920), (1728, 29641370), (1760, 29102436), (1815, 28220544), (1836, 27897760), (1870, 27390528), (1920, 26677233), (1936, 26456760), (1965, 26066304), (1980, 25868832), (2040, 25107984), (2057, 24900480), (2096, 24437160), (2112, 24252030), (2160, 23713096), (2176, 23538735), (2178, 23517120), (2227, 22999680), (2244, 22825440), (2295, 22318208), (2358, 21721920), (2376, 21557360), (2420, 21165408), (2448, 20923320), (2620, 19549728), (2640, 19401624), (2662, 19241280), (2720, 18830988), (2805, 18260352), (2880, 17784822), (2882, 17772480), (2904, 17637840), (2970, 17245888), (2992, 17119080), (3060, 16738656), (3144, 16291440), (3168, 16168020), (3264, 15692490), (3267, 15678080), (3366, 15216960), (3456, 14820685), (3520, 14551218), (3537, 14481280), (3630, 14110272), (3672, 13948880), (3740, 13695264), (3872, 13228380), (3930, 13033152), (3960, 12934416), (3993, 12827520), (4080, 12553992), (4114, 12450240), (4192, 12218580), (4224, 12126015), (4320, 11856548), (4323, 11848320), (4356, 11758560), (4454, 11499840), (4488, 11412720), (4590, 11159104), (4716, 10860960), (4752, 10778680), (4840, 10582704), (4896, 10461660), (5049, 10144640), (5240, 9774864), (5280, 9700812), (5324, 9620640), (5440, 9415494), (5445, 9406848), (5610, 9130176), (5760, 8892411), (5764, 8886240), (5808, 8818920), (5895, 8688768), (5940, 8622944), (5984, 8559540), (6120, 8369328), (6171, 8300160), (6288, 8145720), (6336, 8084010), (6528, 7846245), (6534, 7839040), (6655, 7696512), (6681, 7666560), (6732, 7608480), (7040, 7275609), (7074, 7240640), (7205, 7108992), (7260, 7055136), (7344, 6974440), (7480, 6847632), (7744, 6614190), (7860, 6516576), (7920, 6467208), (7986, 6413760), (8160, 6276996), (8228, 6225120), (8384, 6109290), (8415, 6086784), (8640, 5928274), (8646, 5924160), (8712, 5879280), (8908, 5749920), (8976, 5706360), (9180, 5579552), (9432, 5430480), (9504, 5389340), (9680, 5291352), (9792, 5230830), (10098, 5072320), (10285, 4980096), (10480, 4887432), (10560, 4850406), (10648, 4810320), (10880, 4707747), (10890, 4703424), (11135, 4599936), (11220, 4565088), (11528, 4443120), (11616, 4409460), (11790, 4344384), (11880, 4311472), (11968, 4279770), (11979, 4275840), (12240, 4184664), (12342, 4150080), (12576, 4072860), (12672, 4042005), (12969, 3949440), (13068, 3919520), (13310, 3848256), (13362, 3833280), (13464, 3804240), (14148, 3620320), (14410, 3554496), (14520, 3527568), (14688, 3487220), (14960, 3423816), (15488, 3307095), (15720, 3258288), (15840, 3233604), (15851, 3231360), (15972, 3206880), (16320, 3138498), (16335, 3135616), (16456, 3112560), (16768, 3054645), (16830, 3043392), (17280, 2964137), (17292, 2962080), (17424, 2939640), (17685, 2896256), (17816, 2874960), (17952, 2853180), (18360, 2789776), (18513, 2766720), (18864, 2715240), (19008, 2694670), (19360, 2645676), (19584, 2615415), (19965, 2565504), (20043, 2555520), (20196, 2536160), (20570, 2490048), (20960, 2443716), (21120, 2425203), (21296, 2405160), (21615, 2369664), (21780, 2351712), (22270, 2299968), (22440, 2282544), (22627, 2263680), (23056, 2221560), (23232, 2204730), (23580, 2172192), (23760, 2155736), (23936, 2139885), (23958, 2137920), (24480, 2092332), (24497, 2090880), (24684, 2075040), (25152, 2036430), (25245, 2028928), (25938, 1974720), (26136, 1959760), (26620, 1924128), (26724, 1916640), (26928, 1902120), (28296, 1810160), (28820, 1777248), (29040, 1763784), (29376, 1743610), (29920, 1711908), (30855, 1660032), (31440, 1629144), (31680, 1616802), (31702, 1615680), (31944, 1603440), (32640, 1569249), (32670, 1567808), (32912, 1556280), (33405, 1533312), (33660, 1521696), (34584, 1481040), (34848, 1469820), (35370, 1448128), (35632, 1437480), (35904, 1426590), (35937, 1425280), (36720, 1394888), (37026, 1383360), (37728, 1357620), (38016, 1347335), (38720, 1322838), (38907, 1316480), (39930, 1282752), (40086, 1277760), (40392, 1268080), (41140, 1245024), (41920, 1221858), (42592, 1202580), (43230, 1184832), (43560, 1175856), (44540, 1149984), (44880, 1141272), (45254, 1131840), (46112, 1110780), (46464, 1102365), (47160, 1086096), (47520, 1077868), (47553, 1077120), (47916, 1068960), (48960, 1046166), (48994, 1045440), (49368, 1037520), (50304, 1018215), (50490, 1014464), (51876, 987360), (52272, 979880), (53240, 962064), (53448, 958320), (53856, 951060), (55539, 922240), (56592, 905080), (57640, 888624), (58080, 881892), (58752, 871805), (59840, 855954), (59895, 855168), (60129, 851840), (61710, 830016), (62880, 814572), (63360, 808401), (63404, 807840), (63888, 801720), (64845, 789888), (65340, 783904), (65824, 778140), (66810, 766656), (67320, 760848), (67881, 754560), (69168, 740520), (69696, 734910), (70740, 724064), (71264, 718740), (71808, 713295), (71874, 712640), (73440, 697444), (73491, 696960), (74052, 691680), (75456, 678810), (77440, 661419), (77814, 658240), (79255, 646272), (79860, 641376), (80172, 638880), (80784, 634040), (82280, 622512), (83840, 610929), (85184, 601290), (86460, 592416), (87120, 587928), (89080, 574992), (89760, 570636), (90508, 565920), (92224, 555390), (92565, 553344), (94320, 543048), (95040, 538934), (95106, 538560), (95832, 534480), (97920, 523083), (97988, 522720), (98736, 518760), (100215, 511104), (100980, 507232), (103752, 493680), (104544, 489940), (106480, 481032), (106896, 479160), (107712, 475530), (111078, 461120), (113135, 452736), (113184, 452540), (115280, 444312), (116160, 440946), (119680, 427977), (119790, 427584), (120258, 425920), (122485, 418176), (123420, 415008), (125760, 407286), (126808, 403920), (127776, 400860), (129690, 394944), (130680, 391952), (131648, 389070), (133620, 383328), (134640, 380424), (135762, 377280), (138336, 370260), (139392, 367455), (141480, 362032), (142528, 359370), (142659, 359040), (143748, 356320), (146880, 348722), (146982, 348480), (148104, 345840), (150912, 339405), (155628, 329120), (158510, 323136), (159720, 320688), (160344, 319440), (161568, 317020), (164560, 311256), (170368, 300645), (172920, 296208), (174240, 293964), (174361, 293760), (178160, 287496), (179520, 285318), (179685, 285056), (181016, 282960), (184448, 277695), (185130, 276672), (188640, 271524), (190080, 269467), (190212, 269280), (191664, 267240), (194535, 263296), (195976, 261360), (197472, 259380), (200430, 255552), (201960, 253616), (203643, 251520), (207504, 246840), (209088, 244970), (212960, 240516), (213792, 239580), (215424, 237765), (220473, 232320), (222156, 230560), (226270, 226368)]