20367262080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 960

約数和(自身を含む): 85094634240

約数和(自身を除く): 64727372160

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, 81, 85, 88, 90, 96, 99, 102, 108, 110, 120, 121, 128, 132, 135, 136, 144, 153, 160, 162, 165, 170, 176, 180, 187, 191, 192, 198, 204, 216, 220, 240, 242, 255, 264, 270, 272, 288, 297, 306, 320, 324, 330, 340, 352, 360, 363, 374, 382, 384, 396, 405, 408, 432, 440, 459, 480, 484, 495, 510, 528, 540, 544, 561, 573, 576, 594, 605, 612, 640, 648, 660, 680, 704, 720, 726, 748, 764, 765, 792, 810, 816, 864, 880, 891, 918, 935, 955, 960, 968, 990, 1020, 1056, 1080, 1088, 1089, 1122, 1146, 1152, 1188, 1210, 1224, 1296, 1320, 1360, 1377, 1408, 1440, 1452, 1485, 1496, 1528, 1530, 1584, 1620, 1632, 1683, 1719, 1728, 1760, 1782, 1815, 1836, 1870, 1910, 1920, 1936, 1980, 2040, 2057, 2101, 2112, 2160, 2176, 2178, 2244, 2292, 2295, 2376, 2420, 2448, 2592, 2640, 2720, 2754, 2805, 2865, 2880, 2904, 2970, 2992, 3056, 3060, 3168, 3240, 3247, 3264, 3267, 3366, 3438, 3456, 3520, 3564, 3630, 3672, 3740, 3820, 3872, 3960, 4080, 4114, 4202, 4224, 4320, 4356, 4455, 4488, 4584, 4590, 4752, 4840, 4896, 5049, 5157, 5184, 5280, 5440, 5445, 5508, 5610, 5730, 5760, 5808, 5940, 5984, 6112, 6120, 6171, 6303, 6336, 6480, 6494, 6528, 6534, 6732, 6876, 6885, 7040, 7128, 7260, 7344, 7480, 7640, 7744, 7920, 8160, 8228, 8404, 8415, 8595, 8640, 8712, 8910, 8976, 9168, 9180, 9504, 9680, 9741, 9792, 9801, 10098, 10285, 10314, 10368, 10505, 10560, 10880, 10890, 11016, 11220, 11460, 11616, 11880, 11968, 12224, 12240, 12342, 12606, 12672, 12960, 12988, 13068, 13464, 13752, 13770, 14256, 14520, 14688, 14960, 15147, 15280, 15471, 15488, 15840, 16235, 16320, 16335, 16456, 16808, 16830, 17190, 17280, 17424, 17820, 17952, 18336, 18360, 18513, 18909, 19008, 19360, 19482, 19584, 19602, 20196, 20570, 20628, 21010, 21120, 21780, 22032, 22440, 22920, 23111, 23232, 23760, 23936, 24448, 24480, 24684, 25212, 25245, 25785, 25920, 25976, 26136, 26928, 27504, 27540, 28512, 29040, 29223, 29376, 29920, 30294, 30560, 30855, 30942, 31515, 31680, 32470, 32640, 32670, 32912, 33616, 33660, 34380, 34848, 35640, 35717, 35904, 36672, 36720, 37026, 37818, 38016, 38720, 38964, 39204, 40392, 41140, 41256, 42020, 43560, 44064, 44880, 45840, 46222, 46464, 47520, 48705, 48960, 49005, 49368, 50424, 50490, 51570, 51840, 51952, 52272, 53856, 55008, 55080, 55539, 56727, 57024, 58080, 58446, 58752, 59840, 60588, 61120, 61710, 61884, 63030, 63360, 64940, 65340, 65824, 67232, 67320, 68760, 69333, 69696, 71280, 71434, 71808, 73344, 73440, 74052, 75636, 75735, 77355, 77440, 77928, 78408, 80784, 82280, 82512, 84040, 87120, 87669, 88128, 89760, 91680, 92444, 92565, 94545, 95040, 97410, 97920, 98010, 98736, 100848, 100980, 103140, 103904, 104544, 107151, 107712, 110016, 110160, 111078, 113454, 114048, 115555, 116160, 116892, 119680, 121176, 122240, 123420, 123768, 126060, 129880, 130680, 131648, 134464, 134640, 137520, 138666, 139392, 142560, 142868, 146115, 146880, 148104, 151272, 151470, 154710, 155856, 156816, 161568, 164560, 165024, 166617, 168080, 170181, 174240, 175338, 176256, 178585, 179520, 183360, 184888, 185130, 189090, 190080, 194820, 196020, 197472, 201696, 201960, 206280, 207808, 207999, 209088, 214302, 215424, 220032, 220320, 222156, 226908, 231110, 232320, 233784, 242352, 246840, 247536, 252120, 259760, 261360, 263007, 263296, 268928, 269280, 275040, 277332, 277695, 283635, 285120, 285736, 292230, 293760, 296208, 302544, 302940, 309420, 311712, 313632, 321453, 323136, 329120, 330048, 333234, 336160, 340362, 346665, 348480, 350676, 357170, 359040, 366720, 369776, 370260, 378180, 389640, 392040, 392887, 394944, 403392, 403920, 412560, 415616, 415998, 418176, 428604, 438345, 440640, 444312, 453816, 462220, 467568, 484704, 493680, 495072, 504240, 519520, 522720, 526014, 535755, 538560, 550080, 554664, 555390, 567270, 570240, 571472, 584460, 592416, 605088, 605880, 618840, 623424, 623997, 627264, 642906, 646272, 658240, 660096, 666468, 672320, 680724, 693330, 696960, 701352, 714340, 739552, 740520, 756360, 779280, 784080, 785774, 789888, 806784, 807840, 825120, 831996, 833085, 850905, 857208, 876690, 881280, 888624, 907632, 924440, 935136, 964359, 969408, 987360, 990144, 1008480, 1039040, 1039995, 1045440, 1052028, 1071510, 1077120, 1100160, 1109328, 1110780, 1134540, 1142944, 1168920, 1178661, 1184832, 1210176, 1211760, 1237680, 1246848, 1247994, 1254528, 1285812, 1315035, 1316480, 1332936, 1344640, 1361448, 1386660, 1402704, 1428680, 1479104, 1481040, 1512720, 1558560, 1568160, 1571548, 1607265, 1615680, 1650240, 1663992, 1666170, 1701810, 1714416, 1753380, 1777248, 1815264, 1848880, 1870272, 1871991, 1928718, 1938816, 1964435, 1974720, 1980288, 2016960, 2078080, 2079990, 2090880, 2104056, 2143020, 2218656, 2221560, 2269080, 2285888, 2337840, 2357322, 2369664, 2420352, 2423520, 2475360, 2495988, 2571624, 2630070, 2665872, 2722896, 2773320, 2805408, 2857360, 2893077, 2958208, 2962080, 3025440, 3117120, 3119985, 3136320, 3143096, 3214530, 3231360, 3300480, 3327984, 3332340, 3403620, 3428832, 3506760, 3535983, 3554496, 3630528, 3697760, 3740544, 3743982, 3857436, 3928870, 3949440, 4033920, 4159980, 4208112, 4286040, 4437312, 4443120, 4538160, 4571776, 4675680, 4714644, 4821795, 4847040, 4950720, 4991976, 5143248, 5260140, 5331744, 5445792, 5546640, 5610816, 5714720, 5786154, 5893305, 5924160, 6050880, 6234240, 6239970, 6272640, 6286192, 6429060, 6655968, 6664680, 6807240, 6857664, 7013520, 7071966, 7108992, 7261056, 7395520, 7487964, 7714872, 7857740, 8319960, 8416224, 8572080, 8874624, 8886240, 9076320, 9351360, 9359955, 9429288, 9643590, 9694080, 9901440, 9983952, 10286496, 10520280, 10607949, 10663488, 10891584, 11093280, 11221632, 11429440, 11572308, 11786610, 11848320, 12101760, 12479940, 12572384, 12858120, 13311936, 13329360, 13614480, 13715328, 14027040, 14143932, 14465385, 14791040, 14975928, 15429744, 15715480, 16639920, 16832448, 17144160, 17679915, 17772480, 18152640, 18702720, 18719910, 18858576, 19287180, 19967904, 20572992, 21040560, 21215898, 21326976, 21783168, 22186560, 22858880, 23144616, 23573220, 24959880, 25144768, 25716240, 26623872, 26658720, 27228960, 28054080, 28287864, 28930770, 29951856, 30859488, 31430960, 31823847, 33279840, 33664896, 34288320, 35359830, 35544960, 36305280, 37439820, 37717152, 38574360, 39935808, 41145984, 42081120, 42431796, 44373120, 46289232, 47146440, 49919760, 50289536, 51432480, 53039745, 53317440, 54457920, 56108160, 56575728, 57861540, 59903712, 61718976, 62861920, 63647694, 66559680, 68576640, 70719660, 74879640, 75434304, 77148720, 79871616, 84162240, 84863592, 92578464, 94292880, 99839520, 102864960, 106079490, 106634880, 108915840, 113151456, 115723080, 119807424, 123437952, 125723840, 127295388, 133119360, 141439320, 149759280, 150868608, 154297440, 159119235, 168324480, 169727184, 185156928, 188585760, 199679040, 205729920, 212158980, 226302912, 231446160, 239614848, 251447680, 254590776, 282878640, 299518560, 308594880, 318238470, 339454368, 370313856, 377171520, 399358080, 424317960, 452605824, 462892320, 509181552, 565757280, 599037120, 617189760, 636476940, 678908736, 754343040, 848635920, 925784640, 1018363104, 1131514560, 1198074240, 1272953880, 1357817472, 1697271840, 1851569280, 2036726208, 2263029120, 2545907760, 3394543680, 4073452416, 5091815520, 6789087360, 10183631040, 20367262080]

約数ペア:

[(1, 20367262080), (2, 10183631040), (3, 6789087360), (4, 5091815520), (5, 4073452416), (6, 3394543680), (8, 2545907760), (9, 2263029120), (10, 2036726208), (11, 1851569280), (12, 1697271840), (15, 1357817472), (16, 1272953880), (17, 1198074240), (18, 1131514560), (20, 1018363104), (22, 925784640), (24, 848635920), (27, 754343040), (30, 678908736), (32, 636476940), (33, 617189760), (34, 599037120), (36, 565757280), (40, 509181552), (44, 462892320), (45, 452605824), (48, 424317960), (51, 399358080), (54, 377171520), (55, 370313856), (60, 339454368), (64, 318238470), (66, 308594880), (68, 299518560), (72, 282878640), (80, 254590776), (81, 251447680), (85, 239614848), (88, 231446160), (90, 226302912), (96, 212158980), (99, 205729920), (102, 199679040), (108, 188585760), (110, 185156928), (120, 169727184), (121, 168324480), (128, 159119235), (132, 154297440), (135, 150868608), (136, 149759280), (144, 141439320), (153, 133119360), (160, 127295388), (162, 125723840), (165, 123437952), (170, 119807424), (176, 115723080), (180, 113151456), (187, 108915840), (191, 106634880), (192, 106079490), (198, 102864960), (204, 99839520), (216, 94292880), (220, 92578464), (240, 84863592), (242, 84162240), (255, 79871616), (264, 77148720), (270, 75434304), (272, 74879640), (288, 70719660), (297, 68576640), (306, 66559680), (320, 63647694), (324, 62861920), (330, 61718976), (340, 59903712), (352, 57861540), (360, 56575728), (363, 56108160), (374, 54457920), (382, 53317440), (384, 53039745), (396, 51432480), (405, 50289536), (408, 49919760), (432, 47146440), (440, 46289232), (459, 44373120), (480, 42431796), (484, 42081120), (495, 41145984), (510, 39935808), (528, 38574360), (540, 37717152), (544, 37439820), (561, 36305280), (573, 35544960), (576, 35359830), (594, 34288320), (605, 33664896), (612, 33279840), (640, 31823847), (648, 31430960), (660, 30859488), (680, 29951856), (704, 28930770), (720, 28287864), (726, 28054080), (748, 27228960), (764, 26658720), (765, 26623872), (792, 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(2292, 8886240), (2295, 8874624), (2376, 8572080), (2420, 8416224), (2448, 8319960), (2592, 7857740), (2640, 7714872), (2720, 7487964), (2754, 7395520), (2805, 7261056), (2865, 7108992), (2880, 7071966), (2904, 7013520), (2970, 6857664), (2992, 6807240), (3056, 6664680), (3060, 6655968), (3168, 6429060), (3240, 6286192), (3247, 6272640), (3264, 6239970), (3267, 6234240), (3366, 6050880), (3438, 5924160), (3456, 5893305), (3520, 5786154), (3564, 5714720), (3630, 5610816), (3672, 5546640), (3740, 5445792), (3820, 5331744), (3872, 5260140), (3960, 5143248), (4080, 4991976), (4114, 4950720), (4202, 4847040), (4224, 4821795), (4320, 4714644), (4356, 4675680), (4455, 4571776), (4488, 4538160), (4584, 4443120), (4590, 4437312), (4752, 4286040), (4840, 4208112), (4896, 4159980), (5049, 4033920), (5157, 3949440), (5184, 3928870), (5280, 3857436), (5440, 3743982), (5445, 3740544), (5508, 3697760), (5610, 3630528), (5730, 3554496), (5760, 3535983), (5808, 3506760), (5940, 3428832), (5984, 3403620), (6112, 3332340), (6120, 3327984), (6171, 3300480), (6303, 3231360), (6336, 3214530), (6480, 3143096), (6494, 3136320), (6528, 3119985), (6534, 3117120), (6732, 3025440), (6876, 2962080), (6885, 2958208), (7040, 2893077), (7128, 2857360), (7260, 2805408), (7344, 2773320), (7480, 2722896), (7640, 2665872), (7744, 2630070), (7920, 2571624), (8160, 2495988), (8228, 2475360), (8404, 2423520), (8415, 2420352), (8595, 2369664), (8640, 2357322), (8712, 2337840), (8910, 2285888), (8976, 2269080), (9168, 2221560), (9180, 2218656), (9504, 2143020), (9680, 2104056), (9741, 2090880), (9792, 2079990), (9801, 2078080), (10098, 2016960), (10285, 1980288), (10314, 1974720), (10368, 1964435), (10505, 1938816), (10560, 1928718), (10880, 1871991), (10890, 1870272), (11016, 1848880), (11220, 1815264), (11460, 1777248), (11616, 1753380), (11880, 1714416), (11968, 1701810), (12224, 1666170), (12240, 1663992), (12342, 1650240), (12606, 1615680), (12672, 1607265), (12960, 1571548), (12988, 1568160), (13068, 1558560), (13464, 1512720), (13752, 1481040), (13770, 1479104), (14256, 1428680), (14520, 1402704), (14688, 1386660), (14960, 1361448), (15147, 1344640), (15280, 1332936), (15471, 1316480), (15488, 1315035), (15840, 1285812), (16235, 1254528), (16320, 1247994), (16335, 1246848), (16456, 1237680), (16808, 1211760), (16830, 1210176), (17190, 1184832), (17280, 1178661), (17424, 1168920), (17820, 1142944), (17952, 1134540), (18336, 1110780), (18360, 1109328), (18513, 1100160), (18909, 1077120), (19008, 1071510), (19360, 1052028), (19482, 1045440), (19584, 1039995), (19602, 1039040), (20196, 1008480), (20570, 990144), (20628, 987360), (21010, 969408), (21120, 964359), (21780, 935136), (22032, 924440), (22440, 907632), (22920, 888624), (23111, 881280), (23232, 876690), (23760, 857208), (23936, 850905), (24448, 833085), (24480, 831996), (24684, 825120), (25212, 807840), (25245, 806784), (25785, 789888), (25920, 785774), (25976, 784080), (26136, 779280), (26928, 756360), (27504, 740520), (27540, 739552), (28512, 714340), (29040, 701352), (29223, 696960), (29376, 693330), (29920, 680724), (30294, 672320), (30560, 666468), (30855, 660096), (30942, 658240), (31515, 646272), (31680, 642906), (32470, 627264), (32640, 623997), (32670, 623424), (32912, 618840), (33616, 605880), (33660, 605088), (34380, 592416), (34848, 584460), (35640, 571472), (35717, 570240), (35904, 567270), (36672, 555390), (36720, 554664), (37026, 550080), (37818, 538560), (38016, 535755), (38720, 526014), (38964, 522720), (39204, 519520), (40392, 504240), (41140, 495072), (41256, 493680), (42020, 484704), (43560, 467568), (44064, 462220), (44880, 453816), (45840, 444312), (46222, 440640), (46464, 438345), (47520, 428604), (48705, 418176), (48960, 415998), (49005, 415616), (49368, 412560), (50424, 403920), (50490, 403392), (51570, 394944), (51840, 392887), (51952, 392040), (52272, 389640), (53856, 378180), (55008, 370260), (55080, 369776), (55539, 366720), (56727, 359040), (57024, 357170), (58080, 350676), (58446, 348480), (58752, 346665), (59840, 340362), (60588, 336160), (61120, 333234), (61710, 330048), (61884, 329120), (63030, 323136), (63360, 321453), (64940, 313632), (65340, 311712), (65824, 309420), (67232, 302940), (67320, 302544), (68760, 296208), (69333, 293760), (69696, 292230), (71280, 285736), (71434, 285120), (71808, 283635), (73344, 277695), (73440, 277332), (74052, 275040), (75636, 269280), (75735, 268928), (77355, 263296), (77440, 263007), (77928, 261360), (78408, 259760), (80784, 252120), (82280, 247536), (82512, 246840), (84040, 242352), (87120, 233784), (87669, 232320), (88128, 231110), (89760, 226908), (91680, 222156), (92444, 220320), (92565, 220032), (94545, 215424), (95040, 214302), (97410, 209088), (97920, 207999), (98010, 207808), (98736, 206280), (100848, 201960), (100980, 201696), (103140, 197472), (103904, 196020), (104544, 194820), (107151, 190080), (107712, 189090), (110016, 185130), (110160, 184888), (111078, 183360), (113454, 179520), (114048, 178585), (115555, 176256), (116160, 175338), (116892, 174240), (119680, 170181), (121176, 168080), (122240, 166617), (123420, 165024), (123768, 164560), (126060, 161568), (129880, 156816), (130680, 155856), (131648, 154710), (134464, 151470), (134640, 151272), (137520, 148104), (138666, 146880), (139392, 146115), (142560, 142868)]