6781470720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7121}}^1$

素因数の和:7182

約数の個数: 192

約数和(自身を含む): 22398405120

約数和(自身を除く): 15616934400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 6144, 7121, 7440, 7680, 7936, 9920, 10240, 11904, 14242, 14880, 15360, 15872, 19840, 21363, 23808, 28484, 29760, 30720, 31744, 35605, 39680, 42726, 47616, 56968, 59520, 63488, 71210, 79360, 85452, 95232, 106815, 113936, 119040, 142420, 158720, 170904, 190464, 213630, 220751, 227872, 238080, 284840, 317440, 341808, 427260, 441502, 455744, 476160, 569680, 662253, 683616, 854520, 883004, 911488, 952320, 1103755, 1139360, 1324506, 1367232, 1709040, 1766008, 1822976, 2207510, 2278720, 2649012, 2734464, 3311265, 3418080, 3532016, 3645952, 4415020, 4557440, 5298024, 5468928, 6622530, 6836160, 7064032, 7291904, 8830040, 9114880, 10596048, 10937856, 13245060, 13672320, 14128064, 14583808, 17660080, 18229760, 21192096, 21875712, 26490120, 27344640, 28256128, 35320160, 36459520, 42384192, 43751424, 52980240, 54689280, 56512256, 70640320, 72919040, 84768384, 105960480, 109378560, 113024512, 141280640, 169536768, 211920960, 218757120, 226049024, 282561280, 339073536, 423841920, 452098048, 565122560, 678147072, 847683840, 1130245120, 1356294144, 1695367680, 2260490240, 3390735360, 6781470720]

約数ペア:

[(1, 6781470720), (2, 3390735360), (3, 2260490240), (4, 1695367680), (5, 1356294144), (6, 1130245120), (8, 847683840), (10, 678147072), (12, 565122560), (15, 452098048), (16, 423841920), (20, 339073536), (24, 282561280), (30, 226049024), (31, 218757120), (32, 211920960), (40, 169536768), (48, 141280640), (60, 113024512), (62, 109378560), (64, 105960480), (80, 84768384), (93, 72919040), (96, 70640320), (120, 56512256), (124, 54689280), (128, 52980240), (155, 43751424), (160, 42384192), (186, 36459520), (192, 35320160), (240, 28256128), (248, 27344640), (256, 26490120), (310, 21875712), (320, 21192096), (372, 18229760), (384, 17660080), (465, 14583808), (480, 14128064), (496, 13672320), (512, 13245060), (620, 10937856), (640, 10596048), (744, 9114880), (768, 8830040), (930, 7291904), (960, 7064032), (992, 6836160), (1024, 6622530), (1240, 5468928), (1280, 5298024), (1488, 4557440), (1536, 4415020), (1860, 3645952), (1920, 3532016), (1984, 3418080), (2048, 3311265), (2480, 2734464), (2560, 2649012), (2976, 2278720), (3072, 2207510), (3720, 1822976), (3840, 1766008), (3968, 1709040), (4960, 1367232), (5120, 1324506), (5952, 1139360), (6144, 1103755), (7121, 952320), (7440, 911488), (7680, 883004), (7936, 854520), (9920, 683616), (10240, 662253), (11904, 569680), (14242, 476160), (14880, 455744), (15360, 441502), (15872, 427260), (19840, 341808), (21363, 317440), (23808, 284840), (28484, 238080), (29760, 227872), (30720, 220751), (31744, 213630), (35605, 190464), (39680, 170904), (42726, 158720), (47616, 142420), (56968, 119040), (59520, 113936), (63488, 106815), (71210, 95232), (79360, 85452)]