1380864000

素因数分解:

$2^{12}\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 416

約数和(自身を含む): 4906736640

約数和(自身を除く): 3525872640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 31, 32, 40, 48, 50, 58, 60, 62, 64, 75, 80, 87, 93, 96, 100, 116, 120, 124, 125, 128, 145, 150, 155, 160, 174, 186, 192, 200, 232, 240, 248, 250, 256, 290, 300, 310, 320, 348, 372, 375, 384, 400, 435, 464, 465, 480, 496, 500, 512, 580, 600, 620, 640, 696, 725, 744, 750, 768, 775, 800, 870, 899, 928, 930, 960, 992, 1000, 1024, 1160, 1200, 1240, 1280, 1392, 1450, 1488, 1500, 1536, 1550, 1600, 1740, 1798, 1856, 1860, 1920, 1984, 2000, 2048, 2175, 2320, 2325, 2400, 2480, 2560, 2697, 2784, 2900, 2976, 3000, 3072, 3100, 3200, 3480, 3596, 3625, 3712, 3720, 3840, 3875, 3968, 4000, 4096, 4350, 4495, 4640, 4650, 4800, 4960, 5120, 5394, 5568, 5800, 5952, 6000, 6144, 6200, 6400, 6960, 7192, 7250, 7424, 7440, 7680, 7750, 7936, 8000, 8700, 8990, 9280, 9300, 9600, 9920, 10240, 10788, 10875, 11136, 11600, 11625, 11904, 12000, 12288, 12400, 12800, 13485, 13920, 14384, 14500, 14848, 14880, 15360, 15500, 15872, 16000, 17400, 17980, 18560, 18600, 19200, 19840, 20480, 21576, 21750, 22272, 22475, 23200, 23250, 23808, 24000, 24800, 25600, 26970, 27840, 28768, 29000, 29696, 29760, 30720, 31000, 31744, 32000, 34800, 35960, 37120, 37200, 38400, 39680, 43152, 43500, 44544, 44950, 46400, 46500, 47616, 48000, 49600, 51200, 53940, 55680, 57536, 58000, 59392, 59520, 61440, 62000, 63488, 64000, 67425, 69600, 71920, 74240, 74400, 76800, 79360, 86304, 87000, 89088, 89900, 92800, 93000, 95232, 96000, 99200, 102400, 107880, 111360, 112375, 115072, 116000, 118784, 119040, 124000, 126976, 128000, 134850, 139200, 143840, 148480, 148800, 153600, 158720, 172608, 174000, 178176, 179800, 185600, 186000, 190464, 192000, 198400, 215760, 222720, 224750, 230144, 232000, 238080, 248000, 256000, 269700, 278400, 287680, 296960, 297600, 307200, 317440, 337125, 345216, 348000, 356352, 359600, 371200, 372000, 380928, 384000, 396800, 431520, 445440, 449500, 460288, 464000, 476160, 496000, 512000, 539400, 556800, 575360, 593920, 595200, 634880, 674250, 690432, 696000, 719200, 742400, 744000, 768000, 793600, 863040, 890880, 899000, 920576, 928000, 952320, 992000, 1078800, 1113600, 1150720, 1190400, 1348500, 1380864, 1392000, 1438400, 1484800, 1488000, 1536000, 1587200, 1726080, 1781760, 1798000, 1841152, 1856000, 1904640, 1984000, 2157600, 2227200, 2301440, 2380800, 2697000, 2761728, 2784000, 2876800, 2969600, 2976000, 3174400, 3452160, 3596000, 3682304, 3712000, 3968000, 4315200, 4454400, 4602880, 4761600, 5394000, 5523456, 5568000, 5753600, 5952000, 6904320, 7192000, 7424000, 7936000, 8630400, 8908800, 9205760, 9523200, 10788000, 11046912, 11136000, 11507200, 11904000, 13808640, 14384000, 14848000, 15872000, 17260800, 18411520, 21576000, 22272000, 23014400, 23808000, 27617280, 28768000, 34521600, 43152000, 44544000, 46028800, 47616000, 55234560, 57536000, 69043200, 86304000, 92057600, 115072000, 138086400, 172608000, 230144000, 276172800, 345216000, 460288000, 690432000, 1380864000]

約数ペア:

[(1, 1380864000), (2, 690432000), (3, 460288000), (4, 345216000), (5, 276172800), (6, 230144000), (8, 172608000), (10, 138086400), (12, 115072000), (15, 92057600), (16, 86304000), (20, 69043200), (24, 57536000), (25, 55234560), (29, 47616000), (30, 46028800), (31, 44544000), (32, 43152000), (40, 34521600), (48, 28768000), (50, 27617280), (58, 23808000), (60, 23014400), (62, 22272000), (64, 21576000), (75, 18411520), (80, 17260800), (87, 15872000), (93, 14848000), (96, 14384000), (100, 13808640), (116, 11904000), (120, 11507200), (124, 11136000), (125, 11046912), (128, 10788000), (145, 9523200), (150, 9205760), (155, 8908800), (160, 8630400), (174, 7936000), (186, 7424000), (192, 7192000), (200, 6904320), (232, 5952000), (240, 5753600), (248, 5568000), (250, 5523456), (256, 5394000), (290, 4761600), (300, 4602880), (310, 4454400), (320, 4315200), (348, 3968000), (372, 3712000), (375, 3682304), (384, 3596000), (400, 3452160), (435, 3174400), (464, 2976000), (465, 2969600), (480, 2876800), (496, 2784000), (500, 2761728), (512, 2697000), (580, 2380800), (600, 2301440), (620, 2227200), (640, 2157600), (696, 1984000), (725, 1904640), (744, 1856000), (750, 1841152), (768, 1798000), (775, 1781760), (800, 1726080), (870, 1587200), (899, 1536000), (928, 1488000), (930, 1484800), (960, 1438400), (992, 1392000), (1000, 1380864), (1024, 1348500), (1160, 1190400), (1200, 1150720), (1240, 1113600), (1280, 1078800), (1392, 992000), (1450, 952320), (1488, 928000), (1500, 920576), (1536, 899000), (1550, 890880), (1600, 863040), (1740, 793600), (1798, 768000), (1856, 744000), (1860, 742400), (1920, 719200), (1984, 696000), (2000, 690432), (2048, 674250), (2175, 634880), (2320, 595200), (2325, 593920), (2400, 575360), (2480, 556800), (2560, 539400), (2697, 512000), (2784, 496000), (2900, 476160), (2976, 464000), (3000, 460288), (3072, 449500), (3100, 445440), (3200, 431520), (3480, 396800), (3596, 384000), (3625, 380928), (3712, 372000), (3720, 371200), (3840, 359600), (3875, 356352), (3968, 348000), (4000, 345216), (4096, 337125), (4350, 317440), (4495, 307200), (4640, 297600), (4650, 296960), (4800, 287680), (4960, 278400), (5120, 269700), (5394, 256000), (5568, 248000), (5800, 238080), (5952, 232000), (6000, 230144), (6144, 224750), (6200, 222720), (6400, 215760), (6960, 198400), (7192, 192000), (7250, 190464), (7424, 186000), (7440, 185600), (7680, 179800), (7750, 178176), (7936, 174000), (8000, 172608), (8700, 158720), (8990, 153600), (9280, 148800), (9300, 148480), (9600, 143840), (9920, 139200), (10240, 134850), (10788, 128000), (10875, 126976), (11136, 124000), (11600, 119040), (11625, 118784), (11904, 116000), (12000, 115072), (12288, 112375), (12400, 111360), (12800, 107880), (13485, 102400), (13920, 99200), (14384, 96000), (14500, 95232), (14848, 93000), (14880, 92800), (15360, 89900), (15500, 89088), (15872, 87000), (16000, 86304), (17400, 79360), (17980, 76800), (18560, 74400), (18600, 74240), (19200, 71920), (19840, 69600), (20480, 67425), (21576, 64000), (21750, 63488), (22272, 62000), (22475, 61440), (23200, 59520), (23250, 59392), (23808, 58000), (24000, 57536), (24800, 55680), (25600, 53940), (26970, 51200), (27840, 49600), (28768, 48000), (29000, 47616), (29696, 46500), (29760, 46400), (30720, 44950), (31000, 44544), (31744, 43500), (32000, 43152), (34800, 39680), (35960, 38400), (37120, 37200)]