20710245600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 864

約数和(自身を含む): 84234608640

約数和(自身を除く): 63524363040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 29, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 58, 60, 66, 71, 72, 75, 80, 87, 88, 90, 96, 99, 100, 110, 116, 120, 127, 132, 142, 144, 145, 150, 160, 165, 174, 176, 180, 198, 200, 213, 220, 225, 232, 240, 254, 261, 264, 275, 284, 288, 290, 300, 319, 330, 348, 352, 355, 360, 381, 396, 400, 426, 435, 440, 450, 464, 480, 495, 508, 522, 528, 550, 568, 580, 600, 635, 638, 639, 660, 696, 710, 720, 725, 762, 781, 792, 800, 825, 852, 870, 880, 900, 928, 957, 990, 1016, 1044, 1056, 1065, 1100, 1136, 1143, 1160, 1200, 1270, 1276, 1278, 1305, 1320, 1392, 1397, 1420, 1440, 1450, 1524, 1562, 1584, 1595, 1650, 1704, 1740, 1760, 1775, 1800, 1905, 1914, 1980, 2032, 2059, 2088, 2130, 2175, 2200, 2272, 2286, 2320, 2343, 2400, 2475, 2540, 2552, 2556, 2610, 2640, 2784, 2794, 2840, 2871, 2900, 3048, 3124, 3168, 3175, 3190, 3195, 3300, 3408, 3480, 3550, 3600, 3683, 3810, 3828, 3905, 3960, 4064, 4118, 4176, 4191, 4260, 4350, 4400, 4572, 4640, 4686, 4785, 4950, 5080, 5104, 5112, 5220, 5280, 5325, 5588, 5680, 5715, 5742, 5800, 6096, 6177, 6248, 6350, 6380, 6390, 6525, 6600, 6816, 6960, 6985, 7029, 7100, 7200, 7366, 7620, 7656, 7810, 7920, 7975, 8236, 8352, 8382, 8520, 8700, 8800, 9017, 9144, 9372, 9525, 9570, 9900, 10160, 10208, 10224, 10295, 10440, 10650, 11049, 11176, 11360, 11430, 11484, 11600, 11715, 12192, 12354, 12496, 12573, 12700, 12760, 12780, 13050, 13200, 13920, 13970, 14058, 14200, 14355, 14732, 15240, 15312, 15620, 15840, 15950, 15975, 16472, 16764, 17040, 17400, 18034, 18288, 18415, 18531, 18744, 19050, 19140, 19525, 19800, 20320, 20448, 20590, 20880, 20955, 21300, 22098, 22352, 22649, 22860, 22968, 23200, 23430, 23925, 24708, 24992, 25146, 25400, 25520, 25560, 26100, 26400, 27051, 27940, 28116, 28400, 28575, 28710, 29464, 30480, 30624, 30885, 31240, 31900, 31950, 32944, 33147, 33528, 34080, 34800, 34925, 35145, 36068, 36576, 36830, 37062, 37488, 38100, 38280, 39050, 39600, 40513, 41180, 41760, 41910, 42600, 44196, 44704, 45085, 45298, 45720, 45936, 46860, 47850, 49416, 50292, 50800, 51040, 51120, 51475, 52200, 54102, 55245, 55880, 56232, 56800, 57150, 57420, 58575, 58928, 60960, 61770, 62480, 62865, 63800, 63900, 65888, 66294, 67056, 67947, 69600, 69850, 70290, 71775, 72136, 73660, 74124, 74976, 76200, 76560, 78100, 79200, 81026, 81153, 82360, 83820, 85200, 88392, 90170, 90596, 91440, 91872, 92075, 92655, 93720, 95700, 98832, 99187, 100584, 101600, 102240, 102950, 104400, 104775, 108204, 110490, 111760, 112464, 113245, 114300, 114840, 117150, 117856, 121539, 123540, 124960, 125730, 127600, 127800, 132588, 134112, 135255, 135894, 139700, 140580, 143550, 144272, 147320, 148248, 152400, 153120, 154425, 156200, 162052, 162306, 164720, 165735, 167640, 170400, 175725, 176784, 180340, 181192, 182880, 184150, 185310, 187440, 191400, 197664, 198374, 201168, 202565, 203841, 205900, 208800, 209550, 216408, 220980, 223520, 224928, 225425, 226490, 228600, 229680, 234300, 243078, 247080, 251460, 255200, 255600, 261493, 265176, 270510, 271788, 276225, 279400, 281160, 287100, 288544, 294640, 296496, 297561, 304800, 308850, 312400, 314325, 324104, 324612, 329440, 331470, 335280, 339735, 351450, 353568, 360680, 362384, 364617, 368300, 370620, 374880, 382800, 396748, 402336, 405130, 405765, 407682, 411800, 419100, 432816, 441960, 450850, 452980, 457200, 459360, 463275, 468600, 486156, 494160, 495935, 502920, 511200, 522986, 530352, 541020, 543576, 552450, 558800, 562320, 566225, 574200, 589280, 592992, 595122, 607695, 617700, 624800, 628650, 648208, 649224, 662940, 670560, 676275, 679470, 702900, 721360, 724768, 729234, 736600, 741240, 765600, 784479, 793496, 810260, 811530, 815364, 823600, 828675, 838200, 865632, 883920, 892683, 901700, 905960, 914400, 926550, 937200, 972312, 988320, 991870, 1005840, 1012825, 1019205, 1045972, 1060704, 1082040, 1087152, 1104900, 1117600, 1124640, 1132450, 1148400, 1190244, 1215390, 1235400, 1257300, 1296416, 1298448, 1307465, 1325880, 1352550, 1358940, 1405800, 1442720, 1458468, 1473200, 1482480, 1487805, 1568958, 1586992, 1620520, 1623060, 1630728, 1647200, 1657350, 1676400, 1698675, 1767840, 1785366, 1803400, 1811920, 1823085, 1853100, 1874400, 1944624, 1983740, 2011680, 2025650, 2028825, 2038410, 2091944, 2164080, 2174304, 2209800, 2264900, 2296800, 2353437, 2380488, 2430780, 2470800, 2479675, 2514600, 2596896, 2614930, 2651760, 2705100, 2717880, 2811600, 2876423, 2916936, 2946400, 2964960, 2975610, 3038475, 3137916, 3173984, 3241040, 3246120, 3261456, 3314700, 3352800, 3397350, 3570732, 3606800, 3623840, 3646170, 3706200, 3889248, 3922395, 3967480, 4051300, 4057650, 4076820, 4183888, 4328160, 4419600, 4463415, 4529800, 4706874, 4760976, 4861560, 4941600, 4959350, 5029200, 5096025, 5229860, 5303520, 5410200, 5435760, 5623200, 5752846, 5833872, 5951220, 6076950, 6275832, 6482080, 6492240, 6522912, 6537325, 6629400, 6794700, 7141464, 7213600, 7292340, 7412400, 7439025, 7844790, 7934960, 8102600, 8115300, 8153640, 8367776, 8629269, 8839200, 8926830, 9059600, 9115425, 9413748, 9521952, 9723120, 9918700, 10058400, 10192050, 10459720, 10820400, 10871520, 11505692, 11667744, 11767185, 11902440, 12153900, 12551664, 12984480, 13074650, 13258800, 13589400, 14282928, 14382115, 14584680, 14824800, 14878050, 15689580, 15869920, 16205200, 16230600, 16307280, 17258538, 17853660, 18119200, 18230850, 18827496, 19446240, 19611975, 19837400, 20384100, 20919440, 21640800, 22317075, 23011384, 23534370, 23804880, 24307800, 25103328, 25887807, 26149300, 26517600, 27178800, 28565856, 28764230, 29169360, 29756100, 31379160, 32410400, 32461200, 32614560, 34517076, 35707320, 36461700, 37654992, 39223950, 39674800, 40768200, 41838880, 43146345, 44634150, 46022768, 47068740, 47609760, 48615600, 51775614, 52298600, 54357600, 57528460, 58338720, 58835925, 59512200, 62758320, 64922400, 69034152, 71414640, 71910575, 72923400, 75309984, 78447900, 79349600, 81536400, 86292690, 89268300, 92045536, 94137480, 97231200, 103551228, 104597200, 115056920, 117671850, 119024400, 125516640, 129439035, 138068304, 142829280, 143821150, 145846800, 156895800, 163072800, 172585380, 178536600, 188274960, 207102456, 209194400, 215731725, 230113840, 235343700, 238048800, 258878070, 276136608, 287642300, 291693600, 313791600, 345170760, 357073200, 376549920, 414204912, 431463450, 460227680, 470687400, 517756140, 575284600, 627583200, 647195175, 690341520, 714146400, 828409824, 862926900, 941374800, 1035512280, 1150569200, 1294390350, 1380683040, 1725853800, 1882749600, 2071024560, 2301138400, 2588780700, 3451707600, 4142049120, 5177561400, 6903415200, 10355122800, 20710245600]

約数ペア:

[(1, 20710245600), (2, 10355122800), (3, 6903415200), (4, 5177561400), (5, 4142049120), (6, 3451707600), (8, 2588780700), (9, 2301138400), (10, 2071024560), (11, 1882749600), (12, 1725853800), (15, 1380683040), (16, 1294390350), (18, 1150569200), (20, 1035512280), (22, 941374800), (24, 862926900), (25, 828409824), (29, 714146400), (30, 690341520), (32, 647195175), (33, 627583200), (36, 575284600), (40, 517756140), (44, 470687400), (45, 460227680), (48, 431463450), (50, 414204912), (55, 376549920), (58, 357073200), (60, 345170760), (66, 313791600), (71, 291693600), (72, 287642300), (75, 276136608), (80, 258878070), (87, 238048800), (88, 235343700), (90, 230113840), (96, 215731725), (99, 209194400), (100, 207102456), (110, 188274960), (116, 178536600), (120, 172585380), (127, 163072800), (132, 156895800), (142, 145846800), (144, 143821150), (145, 142829280), (150, 138068304), (160, 129439035), (165, 125516640), (174, 119024400), (176, 117671850), (180, 115056920), (198, 104597200), (200, 103551228), (213, 97231200), (220, 94137480), (225, 92045536), (232, 89268300), (240, 86292690), (254, 81536400), (261, 79349600), (264, 78447900), (275, 75309984), (284, 72923400), (288, 71910575), (290, 71414640), (300, 69034152), (319, 64922400), (330, 62758320), (348, 59512200), (352, 58835925), (355, 58338720), (360, 57528460), (381, 54357600), (396, 52298600), (400, 51775614), (426, 48615600), (435, 47609760), (440, 47068740), (450, 46022768), (464, 44634150), (480, 43146345), (495, 41838880), (508, 40768200), (522, 39674800), (528, 39223950), (550, 37654992), (568, 36461700), (580, 35707320), (600, 34517076), (635, 32614560), (638, 32461200), (639, 32410400), (660, 31379160), (696, 29756100), (710, 29169360), (720, 28764230), (725, 28565856), (762, 27178800), (781, 26517600), (792, 26149300), (800, 25887807), (825, 25103328), (852, 24307800), (870, 23804880), (880, 23534370), (900, 23011384), (928, 22317075), (957, 21640800), (990, 20919440), (1016, 20384100), (1044, 19837400), (1056, 19611975), (1065, 19446240), (1100, 18827496), (1136, 18230850), (1143, 18119200), (1160, 17853660), (1200, 17258538), (1270, 16307280), (1276, 16230600), (1278, 16205200), (1305, 15869920), (1320, 15689580), (1392, 14878050), (1397, 14824800), (1420, 14584680), (1440, 14382115), (1450, 14282928), (1524, 13589400), (1562, 13258800), (1584, 13074650), (1595, 12984480), (1650, 12551664), (1704, 12153900), (1740, 11902440), (1760, 11767185), (1775, 11667744), (1800, 11505692), (1905, 10871520), (1914, 10820400), (1980, 10459720), (2032, 10192050), (2059, 10058400), (2088, 9918700), (2130, 9723120), (2175, 9521952), (2200, 9413748), (2272, 9115425), (2286, 9059600), (2320, 8926830), (2343, 8839200), (2400, 8629269), (2475, 8367776), (2540, 8153640), (2552, 8115300), (2556, 8102600), (2610, 7934960), (2640, 7844790), (2784, 7439025), (2794, 7412400), (2840, 7292340), (2871, 7213600), (2900, 7141464), (3048, 6794700), (3124, 6629400), (3168, 6537325), (3175, 6522912), (3190, 6492240), (3195, 6482080), (3300, 6275832), (3408, 6076950), (3480, 5951220), (3550, 5833872), (3600, 5752846), (3683, 5623200), (3810, 5435760), (3828, 5410200), (3905, 5303520), (3960, 5229860), (4064, 5096025), (4118, 5029200), (4176, 4959350), (4191, 4941600), (4260, 4861560), (4350, 4760976), (4400, 4706874), (4572, 4529800), (4640, 4463415), (4686, 4419600), (4785, 4328160), (4950, 4183888), (5080, 4076820), (5104, 4057650), (5112, 4051300), (5220, 3967480), (5280, 3922395), (5325, 3889248), (5588, 3706200), (5680, 3646170), (5715, 3623840), (5742, 3606800), (5800, 3570732), (6096, 3397350), (6177, 3352800), (6248, 3314700), (6350, 3261456), (6380, 3246120), (6390, 3241040), (6525, 3173984), (6600, 3137916), (6816, 3038475), (6960, 2975610), (6985, 2964960), (7029, 2946400), (7100, 2916936), (7200, 2876423), (7366, 2811600), (7620, 2717880), (7656, 2705100), (7810, 2651760), (7920, 2614930), (7975, 2596896), (8236, 2514600), (8352, 2479675), (8382, 2470800), (8520, 2430780), (8700, 2380488), (8800, 2353437), (9017, 2296800), (9144, 2264900), (9372, 2209800), (9525, 2174304), (9570, 2164080), (9900, 2091944), (10160, 2038410), (10208, 2028825), (10224, 2025650), (10295, 2011680), (10440, 1983740), (10650, 1944624), (11049, 1874400), (11176, 1853100), (11360, 1823085), (11430, 1811920), (11484, 1803400), (11600, 1785366), (11715, 1767840), (12192, 1698675), (12354, 1676400), (12496, 1657350), (12573, 1647200), (12700, 1630728), (12760, 1623060), (12780, 1620520), (13050, 1586992), (13200, 1568958), (13920, 1487805), (13970, 1482480), (14058, 1473200), (14200, 1458468), (14355, 1442720), (14732, 1405800), (15240, 1358940), (15312, 1352550), (15620, 1325880), (15840, 1307465), (15950, 1298448), (15975, 1296416), (16472, 1257300), (16764, 1235400), (17040, 1215390), (17400, 1190244), (18034, 1148400), (18288, 1132450), (18415, 1124640), (18531, 1117600), (18744, 1104900), (19050, 1087152), (19140, 1082040), (19525, 1060704), (19800, 1045972), (20320, 1019205), (20448, 1012825), (20590, 1005840), (20880, 991870), (20955, 988320), (21300, 972312), (22098, 937200), (22352, 926550), (22649, 914400), (22860, 905960), (22968, 901700), (23200, 892683), (23430, 883920), (23925, 865632), (24708, 838200), (24992, 828675), (25146, 823600), (25400, 815364), (25520, 811530), (25560, 810260), (26100, 793496), (26400, 784479), (27051, 765600), (27940, 741240), (28116, 736600), (28400, 729234), (28575, 724768), (28710, 721360), (29464, 702900), (30480, 679470), (30624, 676275), (30885, 670560), (31240, 662940), (31900, 649224), (31950, 648208), (32944, 628650), (33147, 624800), (33528, 617700), (34080, 607695), (34800, 595122), (34925, 592992), (35145, 589280), (36068, 574200), (36576, 566225), (36830, 562320), (37062, 558800), (37488, 552450), (38100, 543576), (38280, 541020), (39050, 530352), (39600, 522986), (40513, 511200), (41180, 502920), (41760, 495935), (41910, 494160), (42600, 486156), (44196, 468600), (44704, 463275), (45085, 459360), (45298, 457200), (45720, 452980), (45936, 450850), (46860, 441960), (47850, 432816), (49416, 419100), (50292, 411800), (50800, 407682), (51040, 405765), (51120, 405130), (51475, 402336), (52200, 396748), (54102, 382800), (55245, 374880), (55880, 370620), (56232, 368300), (56800, 364617), (57150, 362384), (57420, 360680), (58575, 353568), (58928, 351450), (60960, 339735), (61770, 335280), (62480, 331470), (62865, 329440), (63800, 324612), (63900, 324104), (65888, 314325), (66294, 312400), (67056, 308850), (67947, 304800), (69600, 297561), (69850, 296496), (70290, 294640), (71775, 288544), (72136, 287100), (73660, 281160), (74124, 279400), (74976, 276225), (76200, 271788), (76560, 270510), (78100, 265176), (79200, 261493), (81026, 255600), (81153, 255200), (82360, 251460), (83820, 247080), (85200, 243078), (88392, 234300), (90170, 229680), (90596, 228600), (91440, 226490), (91872, 225425), (92075, 224928), (92655, 223520), (93720, 220980), (95700, 216408), (98832, 209550), (99187, 208800), (100584, 205900), (101600, 203841), (102240, 202565), (102950, 201168), (104400, 198374), (104775, 197664), (108204, 191400), (110490, 187440), (111760, 185310), (112464, 184150), (113245, 182880), (114300, 181192), (114840, 180340), (117150, 176784), (117856, 175725), (121539, 170400), (123540, 167640), (124960, 165735), (125730, 164720), (127600, 162306), (127800, 162052), (132588, 156200), (134112, 154425), (135255, 153120), (135894, 152400), (139700, 148248), (140580, 147320), (143550, 144272)]