20942945280

素因数分解:

$2^{10}\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 616

約数和(自身を含む): 78182692224

約数和(自身を除く): 57239746944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 181, 186, 192, 216, 240, 243, 248, 256, 270, 279, 288, 310, 320, 324, 360, 362, 372, 384, 405, 432, 465, 480, 486, 496, 512, 540, 543, 558, 576, 620, 640, 648, 720, 724, 729, 744, 768, 810, 837, 864, 905, 930, 960, 972, 992, 1024, 1080, 1086, 1116, 1152, 1215, 1240, 1280, 1296, 1395, 1440, 1448, 1458, 1488, 1536, 1620, 1629, 1674, 1728, 1810, 1860, 1920, 1944, 1984, 2160, 2172, 2232, 2304, 2430, 2480, 2511, 2560, 2592, 2715, 2790, 2880, 2896, 2916, 2976, 3072, 3240, 3258, 3348, 3456, 3620, 3645, 3720, 3840, 3888, 3968, 4185, 4320, 4344, 4464, 4608, 4860, 4887, 4960, 5022, 5120, 5184, 5430, 5580, 5611, 5760, 5792, 5832, 5952, 6480, 6516, 6696, 6912, 7240, 7290, 7440, 7533, 7680, 7776, 7936, 8145, 8370, 8640, 8688, 8928, 9216, 9720, 9774, 9920, 10044, 10368, 10860, 11160, 11222, 11520, 11584, 11664, 11904, 12555, 12960, 13032, 13392, 13824, 14480, 14580, 14661, 14880, 15066, 15360, 15552, 15872, 16290, 16740, 16833, 17280, 17376, 17856, 19440, 19548, 19840, 20088, 20736, 21720, 22320, 22444, 22599, 23040, 23168, 23328, 23808, 24435, 25110, 25920, 26064, 26784, 27648, 28055, 28960, 29160, 29322, 29760, 30132, 31104, 31744, 32580, 33480, 33666, 34560, 34752, 35712, 37665, 38880, 39096, 39680, 40176, 41472, 43440, 43983, 44640, 44888, 45198, 46080, 46336, 46656, 47616, 48870, 50220, 50499, 51840, 52128, 53568, 56110, 57920, 58320, 58644, 59520, 60264, 62208, 65160, 66960, 67332, 69120, 69504, 71424, 73305, 75330, 77760, 78192, 79360, 80352, 82944, 84165, 86880, 87966, 89280, 89776, 90396, 92672, 93312, 95232, 97740, 100440, 100998, 103680, 104256, 107136, 112220, 112995, 115840, 116640, 117288, 119040, 120528, 124416, 130320, 131949, 133920, 134664, 138240, 139008, 142848, 146610, 150660, 151497, 155520, 156384, 158720, 160704, 168330, 173760, 175932, 178560, 179552, 180792, 185344, 186624, 195480, 200880, 201996, 207360, 208512, 214272, 219915, 224440, 225990, 231680, 233280, 234576, 238080, 241056, 248832, 252495, 260640, 263898, 267840, 269328, 278016, 285696, 293220, 301320, 302994, 311040, 312768, 321408, 336660, 347520, 351864, 357120, 359104, 361584, 373248, 390960, 401760, 403992, 414720, 417024, 428544, 439830, 448880, 451980, 454491, 463360, 466560, 469152, 476160, 482112, 504990, 521280, 527796, 535680, 538656, 556032, 586440, 602640, 605988, 622080, 625536, 642816, 659745, 673320, 695040, 703728, 714240, 718208, 723168, 746496, 757485, 781920, 803520, 807984, 834048, 857088, 879660, 897760, 903960, 908982, 926720, 933120, 938304, 964224, 1009980, 1042560, 1055592, 1071360, 1077312, 1172880, 1205280, 1211976, 1244160, 1251072, 1285632, 1319490, 1346640, 1363473, 1390080, 1407456, 1428480, 1436416, 1446336, 1514970, 1563840, 1607040, 1615968, 1668096, 1759320, 1795520, 1807920, 1817964, 1866240, 1876608, 1928448, 2019960, 2085120, 2111184, 2142720, 2154624, 2272455, 2345760, 2410560, 2423952, 2502144, 2571264, 2638980, 2693280, 2726946, 2780160, 2814912, 2872832, 2892672, 3029940, 3127680, 3214080, 3231936, 3518640, 3591040, 3615840, 3635928, 3732480, 3753216, 3856896, 4039920, 4090419, 4170240, 4222368, 4285440, 4309248, 4544910, 4691520, 4821120, 4847904, 5004288, 5277960, 5386560, 5453892, 5629824, 5745664, 5785344, 6059880, 6255360, 6428160, 6463872, 6817365, 7037280, 7182080, 7231680, 7271856, 7506432, 7713792, 8079840, 8180838, 8340480, 8444736, 8618496, 9089820, 9383040, 9642240, 9695808, 10555920, 10773120, 10907784, 11259648, 11570688, 12119760, 12510720, 12856320, 12927744, 13634730, 14074560, 14364160, 14463360, 14543712, 15012864, 16159680, 16361676, 16889472, 17236992, 18179640, 18766080, 19284480, 19391616, 20452095, 21111840, 21546240, 21815568, 22519296, 23141376, 24239520, 25021440, 25855488, 27269460, 28149120, 28728320, 28926720, 29087424, 32319360, 32723352, 33778944, 36359280, 37532160, 38568960, 38783232, 40904190, 42223680, 43092480, 43631136, 45038592, 48479040, 51710976, 54538920, 56298240, 57853440, 58174848, 64638720, 65446704, 67557888, 72718560, 75064320, 77566464, 81808380, 84447360, 86184960, 87262272, 96958080, 109077840, 112596480, 115706880, 116349696, 129277440, 130893408, 135115776, 145437120, 155132928, 163616760, 168894720, 174524544, 193916160, 218155680, 225192960, 232699392, 258554880, 261786816, 290874240, 327233520, 337789440, 349049088, 387832320, 436311360, 465398784, 523573632, 581748480, 654467040, 675578880, 698098176, 775664640, 872622720, 1047147264, 1163496960, 1308934080, 1396196352, 1745245440, 2094294528, 2326993920, 2617868160, 3490490880, 4188589056, 5235736320, 6980981760, 10471472640, 20942945280]

約数ペア:

[(1, 20942945280), (2, 10471472640), (3, 6980981760), (4, 5235736320), (5, 4188589056), (6, 3490490880), (8, 2617868160), (9, 2326993920), (10, 2094294528), (12, 1745245440), (15, 1396196352), (16, 1308934080), (18, 1163496960), (20, 1047147264), (24, 872622720), (27, 775664640), (30, 698098176), (31, 675578880), (32, 654467040), (36, 581748480), (40, 523573632), (45, 465398784), (48, 436311360), (54, 387832320), (60, 349049088), (62, 337789440), (64, 327233520), (72, 290874240), (80, 261786816), (81, 258554880), (90, 232699392), (93, 225192960), (96, 218155680), (108, 193916160), (120, 174524544), (124, 168894720), (128, 163616760), (135, 155132928), (144, 145437120), (155, 135115776), (160, 130893408), (162, 129277440), (180, 116349696), (181, 115706880), (186, 112596480), (192, 109077840), (216, 96958080), (240, 87262272), (243, 86184960), (248, 84447360), (256, 81808380), (270, 77566464), (279, 75064320), (288, 72718560), (310, 67557888), (320, 65446704), (324, 64638720), (360, 58174848), (362, 57853440), (372, 56298240), (384, 54538920), (405, 51710976), (432, 48479040), (465, 45038592), (480, 43631136), (486, 43092480), (496, 42223680), (512, 40904190), (540, 38783232), (543, 38568960), (558, 37532160), (576, 36359280), (620, 33778944), (640, 32723352), (648, 32319360), (720, 29087424), (724, 28926720), (729, 28728320), (744, 28149120), (768, 27269460), (810, 25855488), (837, 25021440), (864, 24239520), (905, 23141376), (930, 22519296), (960, 21815568), (972, 21546240), (992, 21111840), (1024, 20452095), (1080, 19391616), (1086, 19284480), (1116, 18766080), (1152, 18179640), (1215, 17236992), (1240, 16889472), (1280, 16361676), (1296, 16159680), (1395, 15012864), (1440, 14543712), (1448, 14463360), (1458, 14364160), (1488, 14074560), (1536, 13634730), (1620, 12927744), (1629, 12856320), (1674, 12510720), (1728, 12119760), (1810, 11570688), (1860, 11259648), (1920, 10907784), (1944, 10773120), (1984, 10555920), (2160, 9695808), (2172, 9642240), (2232, 9383040), (2304, 9089820), (2430, 8618496), (2480, 8444736), (2511, 8340480), (2560, 8180838), (2592, 8079840), (2715, 7713792), (2790, 7506432), (2880, 7271856), (2896, 7231680), (2916, 7182080), (2976, 7037280), (3072, 6817365), (3240, 6463872), (3258, 6428160), (3348, 6255360), (3456, 6059880), (3620, 5785344), (3645, 5745664), (3720, 5629824), (3840, 5453892), (3888, 5386560), (3968, 5277960), (4185, 5004288), (4320, 4847904), (4344, 4821120), (4464, 4691520), (4608, 4544910), (4860, 4309248), (4887, 4285440), (4960, 4222368), (5022, 4170240), (5120, 4090419), (5184, 4039920), (5430, 3856896), (5580, 3753216), (5611, 3732480), (5760, 3635928), (5792, 3615840), (5832, 3591040), (5952, 3518640), (6480, 3231936), (6516, 3214080), (6696, 3127680), (6912, 3029940), (7240, 2892672), (7290, 2872832), (7440, 2814912), (7533, 2780160), (7680, 2726946), (7776, 2693280), (7936, 2638980), (8145, 2571264), (8370, 2502144), (8640, 2423952), (8688, 2410560), (8928, 2345760), (9216, 2272455), (9720, 2154624), (9774, 2142720), (9920, 2111184), (10044, 2085120), (10368, 2019960), (10860, 1928448), (11160, 1876608), (11222, 1866240), (11520, 1817964), (11584, 1807920), (11664, 1795520), (11904, 1759320), (12555, 1668096), (12960, 1615968), (13032, 1607040), (13392, 1563840), (13824, 1514970), (14480, 1446336), (14580, 1436416), (14661, 1428480), (14880, 1407456), (15066, 1390080), (15360, 1363473), (15552, 1346640), (15872, 1319490), (16290, 1285632), (16740, 1251072), (16833, 1244160), (17280, 1211976), (17376, 1205280), (17856, 1172880), (19440, 1077312), (19548, 1071360), (19840, 1055592), (20088, 1042560), (20736, 1009980), (21720, 964224), (22320, 938304), (22444, 933120), (22599, 926720), (23040, 908982), (23168, 903960), (23328, 897760), (23808, 879660), (24435, 857088), (25110, 834048), (25920, 807984), (26064, 803520), (26784, 781920), (27648, 757485), (28055, 746496), (28960, 723168), (29160, 718208), (29322, 714240), (29760, 703728), (30132, 695040), (31104, 673320), (31744, 659745), (32580, 642816), (33480, 625536), (33666, 622080), (34560, 605988), (34752, 602640), (35712, 586440), (37665, 556032), (38880, 538656), (39096, 535680), (39680, 527796), (40176, 521280), (41472, 504990), (43440, 482112), (43983, 476160), (44640, 469152), (44888, 466560), (45198, 463360), (46080, 454491), (46336, 451980), (46656, 448880), (47616, 439830), (48870, 428544), (50220, 417024), (50499, 414720), (51840, 403992), (52128, 401760), (53568, 390960), (56110, 373248), (57920, 361584), (58320, 359104), (58644, 357120), (59520, 351864), (60264, 347520), (62208, 336660), (65160, 321408), (66960, 312768), (67332, 311040), (69120, 302994), (69504, 301320), (71424, 293220), (73305, 285696), (75330, 278016), (77760, 269328), (78192, 267840), (79360, 263898), (80352, 260640), (82944, 252495), (84165, 248832), (86880, 241056), (87966, 238080), (89280, 234576), (89776, 233280), (90396, 231680), (92672, 225990), (93312, 224440), (95232, 219915), (97740, 214272), (100440, 208512), (100998, 207360), (103680, 201996), (104256, 200880), (107136, 195480), (112220, 186624), (112995, 185344), (115840, 180792), (116640, 179552), (117288, 178560), (119040, 175932), (120528, 173760), (124416, 168330), (130320, 160704), (131949, 158720), (133920, 156384), (134664, 155520), (138240, 151497), (139008, 150660), (142848, 146610)]