20336025600

素因数分解:

$2^{13}\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 1008

約数和(自身を含む): 85566443040

約数和(自身を除く): 65230417440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 25, 30, 32, 33, 34, 36, 40, 44, 45, 48, 50, 51, 55, 59, 60, 64, 66, 68, 72, 75, 80, 85, 88, 90, 96, 99, 100, 102, 110, 118, 120, 128, 132, 136, 144, 150, 153, 160, 165, 170, 176, 177, 180, 187, 192, 198, 200, 204, 220, 225, 236, 240, 255, 256, 264, 272, 275, 288, 295, 300, 306, 320, 330, 340, 352, 354, 360, 374, 384, 396, 400, 408, 425, 440, 450, 472, 480, 495, 510, 512, 528, 531, 544, 550, 561, 576, 590, 600, 612, 640, 649, 660, 680, 704, 708, 720, 748, 765, 768, 792, 800, 816, 825, 850, 880, 885, 900, 935, 944, 960, 990, 1003, 1020, 1024, 1056, 1062, 1088, 1100, 1122, 1152, 1180, 1200, 1224, 1275, 1280, 1298, 1320, 1360, 1408, 1416, 1440, 1475, 1496, 1530, 1536, 1584, 1600, 1632, 1650, 1683, 1700, 1760, 1770, 1800, 1870, 1888, 1920, 1947, 1980, 2006, 2040, 2048, 2112, 2124, 2176, 2200, 2244, 2304, 2360, 2400, 2448, 2475, 2550, 2560, 2596, 2640, 2655, 2720, 2805, 2816, 2832, 2880, 2950, 2992, 3009, 3060, 3072, 3168, 3200, 3245, 3264, 3300, 3366, 3400, 3520, 3540, 3600, 3740, 3776, 3825, 3840, 3894, 3960, 4012, 4080, 4096, 4224, 4248, 4352, 4400, 4425, 4488, 4608, 4675, 4720, 4800, 4896, 4950, 5015, 5100, 5120, 5192, 5280, 5310, 5440, 5610, 5632, 5664, 5760, 5841, 5900, 5984, 6018, 6120, 6144, 6336, 6400, 6490, 6528, 6600, 6732, 6800, 7040, 7080, 7200, 7480, 7552, 7650, 7680, 7788, 7920, 8024, 8160, 8192, 8415, 8448, 8496, 8704, 8800, 8850, 8976, 9027, 9216, 9350, 9440, 9600, 9735, 9792, 9900, 10030, 10200, 10240, 10384, 10560, 10620, 10880, 11033, 11220, 11264, 11328, 11520, 11682, 11800, 11968, 12036, 12240, 12288, 12672, 12800, 12980, 13056, 13200, 13275, 13464, 13600, 14025, 14080, 14160, 14400, 14960, 15045, 15104, 15300, 15360, 15576, 15840, 16048, 16225, 16320, 16830, 16896, 16992, 17408, 17600, 17700, 17952, 18054, 18432, 18700, 18880, 19200, 19470, 19584, 19800, 20060, 20400, 20480, 20768, 21120, 21240, 21760, 22066, 22440, 22528, 22656, 23040, 23364, 23600, 23936, 24072, 24480, 24576, 25075, 25344, 25600, 25960, 26112, 26400, 26550, 26928, 27200, 28050, 28160, 28320, 28800, 29205, 29920, 30090, 30208, 30600, 30720, 31152, 31680, 32096, 32450, 32640, 33099, 33660, 33792, 33984, 34816, 35200, 35400, 35904, 36108, 36864, 37400, 37760, 38400, 38940, 39168, 39600, 40120, 40800, 40960, 41536, 42075, 42240, 42480, 43520, 44132, 44880, 45056, 45135, 45312, 46080, 46728, 47200, 47872, 48144, 48675, 48960, 50150, 50688, 51200, 51920, 52224, 52800, 53100, 53856, 54400, 55165, 56100, 56320, 56640, 57600, 58410, 59840, 60180, 60416, 61200, 61440, 62304, 63360, 64192, 64900, 65280, 66198, 67320, 67584, 67968, 69632, 70400, 70800, 71808, 72216, 73728, 74800, 75225, 75520, 76800, 77880, 78336, 79200, 80240, 81600, 83072, 84150, 84480, 84960, 87040, 88264, 89760, 90112, 90270, 90624, 92160, 93456, 94400, 95744, 96288, 97350, 97920, 99297, 100300, 101376, 102400, 103840, 104448, 105600, 106200, 107712, 108800, 110330, 112200, 112640, 113280, 115200, 116820, 119680, 120360, 120832, 122400, 122880, 124608, 126720, 128384, 129800, 130560, 132396, 134640, 135168, 135936, 139264, 140800, 141600, 143616, 144432, 146025, 149600, 150450, 151040, 153600, 155760, 156672, 158400, 160480, 163200, 165495, 166144, 168300, 168960, 169920, 174080, 176528, 179520, 180540, 181248, 184320, 186912, 188800, 191488, 192576, 194700, 195840, 198594, 200600, 202752, 204800, 207680, 208896, 211200, 212400, 215424, 217600, 220660, 224400, 225280, 225675, 226560, 230400, 233640, 239360, 240720, 241664, 244800, 249216, 253440, 256768, 259600, 261120, 264792, 269280, 270336, 271872, 275825, 281600, 283200, 287232, 288864, 292050, 299200, 300900, 302080, 307200, 311520, 313344, 316800, 320960, 326400, 330990, 332288, 336600, 337920, 339840, 348160, 353056, 359040, 361080, 362496, 368640, 373824, 377600, 382976, 385152, 389400, 391680, 397188, 401200, 405504, 415360, 417792, 422400, 424800, 430848, 435200, 441320, 448800, 450560, 451350, 453120, 460800, 467280, 478720, 481440, 483328, 489600, 496485, 498432, 506880, 513536, 519200, 522240, 529584, 538560, 543744, 551650, 563200, 566400, 574464, 577728, 584100, 598400, 601800, 604160, 614400, 623040, 626688, 633600, 641920, 652800, 661980, 664576, 673200, 675840, 679680, 696320, 706112, 718080, 722160, 724992, 747648, 755200, 765952, 770304, 778800, 783360, 794376, 802400, 811008, 827475, 830720, 844800, 849600, 861696, 870400, 882640, 897600, 902700, 906240, 921600, 934560, 957440, 962880, 979200, 992970, 996864, 1013760, 1027072, 1038400, 1044480, 1059168, 1077120, 1087488, 1103300, 1126400, 1132800, 1148928, 1155456, 1168200, 1196800, 1203600, 1208320, 1246080, 1253376, 1267200, 1283840, 1305600, 1323960, 1329152, 1346400, 1351680, 1359360, 1412224, 1436160, 1444320, 1449984, 1495296, 1510400, 1531904, 1540608, 1557600, 1566720, 1588752, 1604800, 1654950, 1661440, 1689600, 1699200, 1723392, 1740800, 1765280, 1795200, 1805400, 1812480, 1843200, 1869120, 1914880, 1925760, 1958400, 1985940, 1993728, 2027520, 2054144, 2076800, 2088960, 2118336, 2154240, 2174976, 2206600, 2252800, 2265600, 2297856, 2310912, 2336400, 2393600, 2407200, 2416640, 2482425, 2492160, 2534400, 2567680, 2611200, 2647920, 2658304, 2692800, 2718720, 2824448, 2872320, 2888640, 2990592, 3020800, 3081216, 3115200, 3133440, 3177504, 3209600, 3309900, 3322880, 3379200, 3398400, 3446784, 3481600, 3530560, 3590400, 3610800, 3624960, 3738240, 3829760, 3851520, 3916800, 3971880, 3987456, 4055040, 4108288, 4153600, 4236672, 4308480, 4349952, 4413200, 4531200, 4595712, 4621824, 4672800, 4787200, 4814400, 4964850, 4984320, 5068800, 5135360, 5222400, 5295840, 5316608, 5385600, 5437440, 5648896, 5744640, 5777280, 5981184, 6041600, 6162432, 6230400, 6266880, 6355008, 6419200, 6619800, 6645760, 6758400, 6796800, 6893568, 7061120, 7180800, 7221600, 7249920, 7476480, 7659520, 7703040, 7833600, 7943760, 7974912, 8216576, 8307200, 8473344, 8616960, 8826400, 9062400, 9243648, 9345600, 9574400, 9628800, 9929700, 9968640, 10137600, 10270720, 10444800, 10591680, 10771200, 10874880, 11297792, 11489280, 11554560, 11962368, 12083200, 12324864, 12460800, 12710016, 12838400, 13239600, 13291520, 13593600, 13787136, 14122240, 14361600, 14443200, 14952960, 15406080, 15667200, 15887520, 15949824, 16614400, 16946688, 17233920, 17652800, 18124800, 18487296, 18691200, 19148800, 19257600, 19859400, 19937280, 20275200, 20541440, 21183360, 21542400, 21749760, 22595584, 22978560, 23109120, 23924736, 24649728, 24921600, 25420032, 25676800, 26479200, 26583040, 27187200, 28244480, 28723200, 28886400, 29905920, 30812160, 31334400, 31775040, 33228800, 33893376, 34467840, 35305600, 36249600, 36974592, 37382400, 38297600, 38515200, 39718800, 39874560, 41082880, 42366720, 43084800, 45191168, 46218240, 47849472, 49843200, 50840064, 51353600, 52958400, 54374400, 56488960, 57446400, 57772800, 59811840, 61624320, 63550080, 66457600, 67786752, 68935680, 70611200, 73949184, 74764800, 77030400, 79437600, 79749120, 84733440, 86169600, 90382336, 92436480, 99686400, 101680128, 102707200, 105916800, 108748800, 112977920, 114892800, 115545600, 119623680, 123248640, 127100160, 132915200, 135573504, 141222400, 149529600, 154060800, 158875200, 169466880, 172339200, 184872960, 199372800, 203360256, 205414400, 211833600, 225955840, 231091200, 239247360, 254200320, 271147008, 282444800, 299059200, 308121600, 317750400, 338933760, 344678400, 369745920, 398745600, 406720512, 423667200, 451911680, 462182400, 508400640, 564889600, 598118400, 616243200, 635500800, 677867520, 813441024, 847334400, 924364800, 1016801280, 1129779200, 1196236800, 1271001600, 1355735040, 1694668800, 1848729600, 2033602560, 2259558400, 2542003200, 3389337600, 4067205120, 5084006400, 6778675200, 10168012800, 20336025600]

約数ペア:

[(1, 20336025600), (2, 10168012800), (3, 6778675200), (4, 5084006400), (5, 4067205120), (6, 3389337600), (8, 2542003200), (9, 2259558400), (10, 2033602560), (11, 1848729600), (12, 1694668800), (15, 1355735040), (16, 1271001600), (17, 1196236800), (18, 1129779200), (20, 1016801280), (22, 924364800), (24, 847334400), (25, 813441024), (30, 677867520), (32, 635500800), (33, 616243200), (34, 598118400), (36, 564889600), (40, 508400640), (44, 462182400), (45, 451911680), (48, 423667200), (50, 406720512), (51, 398745600), (55, 369745920), (59, 344678400), (60, 338933760), (64, 317750400), (66, 308121600), (68, 299059200), (72, 282444800), (75, 271147008), (80, 254200320), (85, 239247360), (88, 231091200), (90, 225955840), (96, 211833600), (99, 205414400), (100, 203360256), (102, 199372800), (110, 184872960), (118, 172339200), (120, 169466880), (128, 158875200), (132, 154060800), (136, 149529600), (144, 141222400), (150, 135573504), (153, 132915200), (160, 127100160), (165, 123248640), (170, 119623680), (176, 115545600), (177, 114892800), (180, 112977920), (187, 108748800), (192, 105916800), (198, 102707200), (200, 101680128), (204, 99686400), (220, 92436480), (225, 90382336), (236, 86169600), (240, 84733440), (255, 79749120), (256, 79437600), (264, 77030400), (272, 74764800), (275, 73949184), (288, 70611200), (295, 68935680), (300, 67786752), (306, 66457600), (320, 63550080), (330, 61624320), (340, 59811840), (352, 57772800), (354, 57446400), (360, 56488960), (374, 54374400), (384, 52958400), (396, 51353600), (400, 50840064), (408, 49843200), (425, 47849472), (440, 46218240), (450, 45191168), (472, 43084800), (480, 42366720), (495, 41082880), (510, 39874560), (512, 39718800), (528, 38515200), (531, 38297600), (544, 37382400), (550, 36974592), (561, 36249600), (576, 35305600), (590, 34467840), (600, 33893376), (612, 33228800), (640, 31775040), (649, 31334400), (660, 30812160), (680, 29905920), (704, 28886400), (708, 28723200), (720, 28244480), (748, 27187200), (765, 26583040), (768, 26479200), (792, 25676800), (800, 25420032), (816, 24921600), (825, 24649728), (850, 23924736), (880, 23109120), (885, 22978560), (900, 22595584), (935, 21749760), (944, 21542400), (960, 21183360), (990, 20541440), (1003, 20275200), (1020, 19937280), (1024, 19859400), (1056, 19257600), (1062, 19148800), (1088, 18691200), (1100, 18487296), (1122, 18124800), (1152, 17652800), (1180, 17233920), (1200, 16946688), (1224, 16614400), (1275, 15949824), (1280, 15887520), (1298, 15667200), (1320, 15406080), (1360, 14952960), (1408, 14443200), (1416, 14361600), (1440, 14122240), (1475, 13787136), (1496, 13593600), (1530, 13291520), (1536, 13239600), (1584, 12838400), (1600, 12710016), (1632, 12460800), (1650, 12324864), (1683, 12083200), (1700, 11962368), (1760, 11554560), (1770, 11489280), (1800, 11297792), (1870, 10874880), (1888, 10771200), (1920, 10591680), (1947, 10444800), (1980, 10270720), (2006, 10137600), (2040, 9968640), (2048, 9929700), (2112, 9628800), (2124, 9574400), (2176, 9345600), (2200, 9243648), (2244, 9062400), (2304, 8826400), (2360, 8616960), (2400, 8473344), (2448, 8307200), (2475, 8216576), (2550, 7974912), (2560, 7943760), (2596, 7833600), (2640, 7703040), (2655, 7659520), (2720, 7476480), (2805, 7249920), (2816, 7221600), (2832, 7180800), (2880, 7061120), (2950, 6893568), (2992, 6796800), (3009, 6758400), (3060, 6645760), (3072, 6619800), (3168, 6419200), (3200, 6355008), (3245, 6266880), (3264, 6230400), (3300, 6162432), (3366, 6041600), (3400, 5981184), (3520, 5777280), (3540, 5744640), (3600, 5648896), (3740, 5437440), (3776, 5385600), (3825, 5316608), (3840, 5295840), (3894, 5222400), (3960, 5135360), (4012, 5068800), (4080, 4984320), (4096, 4964850), (4224, 4814400), (4248, 4787200), (4352, 4672800), (4400, 4621824), (4425, 4595712), (4488, 4531200), (4608, 4413200), (4675, 4349952), (4720, 4308480), (4800, 4236672), (4896, 4153600), (4950, 4108288), (5015, 4055040), (5100, 3987456), (5120, 3971880), (5192, 3916800), (5280, 3851520), (5310, 3829760), (5440, 3738240), (5610, 3624960), (5632, 3610800), (5664, 3590400), (5760, 3530560), (5841, 3481600), (5900, 3446784), (5984, 3398400), (6018, 3379200), (6120, 3322880), (6144, 3309900), (6336, 3209600), (6400, 3177504), (6490, 3133440), (6528, 3115200), (6600, 3081216), (6732, 3020800), (6800, 2990592), (7040, 2888640), (7080, 2872320), (7200, 2824448), (7480, 2718720), (7552, 2692800), (7650, 2658304), (7680, 2647920), (7788, 2611200), (7920, 2567680), (8024, 2534400), (8160, 2492160), (8192, 2482425), (8415, 2416640), (8448, 2407200), (8496, 2393600), (8704, 2336400), (8800, 2310912), (8850, 2297856), (8976, 2265600), (9027, 2252800), (9216, 2206600), (9350, 2174976), (9440, 2154240), (9600, 2118336), (9735, 2088960), (9792, 2076800), (9900, 2054144), (10030, 2027520), (10200, 1993728), (10240, 1985940), (10384, 1958400), (10560, 1925760), (10620, 1914880), (10880, 1869120), (11033, 1843200), (11220, 1812480), (11264, 1805400), (11328, 1795200), (11520, 1765280), (11682, 1740800), (11800, 1723392), (11968, 1699200), (12036, 1689600), (12240, 1661440), (12288, 1654950), (12672, 1604800), (12800, 1588752), (12980, 1566720), (13056, 1557600), (13200, 1540608), (13275, 1531904), (13464, 1510400), (13600, 1495296), (14025, 1449984), (14080, 1444320), (14160, 1436160), (14400, 1412224), (14960, 1359360), (15045, 1351680), (15104, 1346400), (15300, 1329152), (15360, 1323960), (15576, 1305600), (15840, 1283840), (16048, 1267200), (16225, 1253376), (16320, 1246080), (16830, 1208320), (16896, 1203600), (16992, 1196800), (17408, 1168200), (17600, 1155456), (17700, 1148928), (17952, 1132800), (18054, 1126400), (18432, 1103300), (18700, 1087488), (18880, 1077120), (19200, 1059168), (19470, 1044480), (19584, 1038400), (19800, 1027072), (20060, 1013760), (20400, 996864), (20480, 992970), (20768, 979200), (21120, 962880), (21240, 957440), (21760, 934560), (22066, 921600), (22440, 906240), (22528, 902700), (22656, 897600), (23040, 882640), (23364, 870400), (23600, 861696), (23936, 849600), (24072, 844800), (24480, 830720), (24576, 827475), (25075, 811008), (25344, 802400), (25600, 794376), (25960, 783360), (26112, 778800), (26400, 770304), (26550, 765952), (26928, 755200), (27200, 747648), (28050, 724992), (28160, 722160), (28320, 718080), (28800, 706112), (29205, 696320), (29920, 679680), (30090, 675840), (30208, 673200), (30600, 664576), (30720, 661980), (31152, 652800), (31680, 641920), (32096, 633600), (32450, 626688), (32640, 623040), (33099, 614400), (33660, 604160), (33792, 601800), (33984, 598400), (34816, 584100), (35200, 577728), (35400, 574464), (35904, 566400), (36108, 563200), (36864, 551650), (37400, 543744), (37760, 538560), (38400, 529584), (38940, 522240), (39168, 519200), (39600, 513536), (40120, 506880), (40800, 498432), (40960, 496485), (41536, 489600), (42075, 483328), (42240, 481440), (42480, 478720), (43520, 467280), (44132, 460800), (44880, 453120), (45056, 451350), (45135, 450560), (45312, 448800), (46080, 441320), (46728, 435200), (47200, 430848), (47872, 424800), (48144, 422400), (48675, 417792), (48960, 415360), (50150, 405504), (50688, 401200), (51200, 397188), (51920, 391680), (52224, 389400), (52800, 385152), (53100, 382976), (53856, 377600), (54400, 373824), (55165, 368640), (56100, 362496), (56320, 361080), (56640, 359040), (57600, 353056), (58410, 348160), (59840, 339840), (60180, 337920), (60416, 336600), (61200, 332288), (61440, 330990), (62304, 326400), (63360, 320960), (64192, 316800), (64900, 313344), (65280, 311520), (66198, 307200), (67320, 302080), (67584, 300900), (67968, 299200), (69632, 292050), (70400, 288864), (70800, 287232), (71808, 283200), (72216, 281600), (73728, 275825), (74800, 271872), (75225, 270336), (75520, 269280), (76800, 264792), (77880, 261120), (78336, 259600), (79200, 256768), (80240, 253440), (81600, 249216), (83072, 244800), (84150, 241664), (84480, 240720), (84960, 239360), (87040, 233640), (88264, 230400), (89760, 226560), (90112, 225675), (90270, 225280), (90624, 224400), (92160, 220660), (93456, 217600), (94400, 215424), (95744, 212400), (96288, 211200), (97350, 208896), (97920, 207680), (99297, 204800), (100300, 202752), (101376, 200600), (102400, 198594), (103840, 195840), (104448, 194700), (105600, 192576), (106200, 191488), (107712, 188800), (108800, 186912), (110330, 184320), (112200, 181248), (112640, 180540), (113280, 179520), (115200, 176528), (116820, 174080), (119680, 169920), (120360, 168960), (120832, 168300), (122400, 166144), (122880, 165495), (124608, 163200), (126720, 160480), (128384, 158400), (129800, 156672), (130560, 155760), (132396, 153600), (134640, 151040), (135168, 150450), (135936, 149600), (139264, 146025), (140800, 144432), (141600, 143616)]