1975587840

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:526

約数の個数: 352

約数和(自身を含む): 7263083520

約数和(自身を除く): 5287495680

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, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 461, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 922, 930, 960, 992, 1024, 1080, 1116, 1152, 1240, 1280, 1383, 1395, 1440, 1488, 1536, 1674, 1728, 1844, 1860, 1920, 1984, 2160, 2232, 2304, 2305, 2480, 2560, 2766, 2790, 2880, 2976, 3072, 3348, 3456, 3688, 3720, 3840, 3968, 4149, 4185, 4320, 4464, 4608, 4610, 4960, 5120, 5532, 5580, 5760, 5952, 6696, 6912, 6915, 7376, 7440, 7680, 7936, 8298, 8370, 8640, 8928, 9216, 9220, 9920, 11064, 11160, 11520, 11904, 12447, 13392, 13824, 13830, 14291, 14752, 14880, 15360, 15872, 16596, 16740, 17280, 17856, 18440, 19840, 20745, 22128, 22320, 23040, 23808, 24894, 26784, 27648, 27660, 28582, 29504, 29760, 31744, 33192, 33480, 34560, 35712, 36880, 39680, 41490, 42873, 44256, 44640, 46080, 47616, 49788, 53568, 55320, 57164, 59008, 59520, 62235, 66384, 66960, 69120, 71424, 71455, 73760, 79360, 82980, 85746, 88512, 89280, 95232, 99576, 107136, 110640, 114328, 118016, 119040, 124470, 128619, 132768, 133920, 138240, 142848, 142910, 147520, 158720, 165960, 171492, 177024, 178560, 199152, 214272, 214365, 221280, 228656, 236032, 238080, 248940, 257238, 265536, 267840, 285696, 285820, 295040, 331920, 342984, 354048, 357120, 385857, 398304, 428544, 428730, 442560, 457312, 472064, 476160, 497880, 514476, 531072, 535680, 571640, 590080, 643095, 663840, 685968, 708096, 714240, 771714, 796608, 857088, 857460, 885120, 914624, 995760, 1028952, 1062144, 1071360, 1143280, 1180160, 1286190, 1327680, 1371936, 1416192, 1428480, 1543428, 1593216, 1714920, 1770240, 1829248, 1929285, 1991520, 2057904, 2124288, 2142720, 2286560, 2360320, 2572380, 2655360, 2743872, 3086856, 3186432, 3429840, 3540480, 3658496, 3858570, 3983040, 4115808, 4248576, 4285440, 4573120, 5144760, 5310720, 5487744, 6173712, 6372864, 6859680, 7080960, 7316992, 7717140, 7966080, 8231616, 9146240, 10289520, 10621440, 10975488, 12347424, 12745728, 13719360, 14633984, 15434280, 15932160, 16463232, 18292480, 20579040, 21242880, 21950976, 24694848, 27438720, 30868560, 31864320, 32926464, 36584960, 41158080, 43901952, 49389696, 54877440, 61737120, 63728640, 65852928, 73169920, 82316160, 98779392, 109754880, 123474240, 131705856, 164632320, 197558784, 219509760, 246948480, 329264640, 395117568, 493896960, 658529280, 987793920, 1975587840]

約数ペア:

[(1, 1975587840), (2, 987793920), (3, 658529280), (4, 493896960), (5, 395117568), (6, 329264640), (8, 246948480), (9, 219509760), (10, 197558784), (12, 164632320), (15, 131705856), (16, 123474240), (18, 109754880), (20, 98779392), (24, 82316160), (27, 73169920), (30, 65852928), (31, 63728640), (32, 61737120), (36, 54877440), (40, 49389696), (45, 43901952), (48, 41158080), (54, 36584960), (60, 32926464), (62, 31864320), (64, 30868560), (72, 27438720), (80, 24694848), (90, 21950976), (93, 21242880), (96, 20579040), (108, 18292480), (120, 16463232), (124, 15932160), (128, 15434280), (135, 14633984), (144, 13719360), (155, 12745728), (160, 12347424), (180, 10975488), (186, 10621440), (192, 10289520), (216, 9146240), (240, 8231616), (248, 7966080), (256, 7717140), (270, 7316992), (279, 7080960), (288, 6859680), (310, 6372864), (320, 6173712), (360, 5487744), (372, 5310720), (384, 5144760), (432, 4573120), (461, 4285440), (465, 4248576), (480, 4115808), (496, 3983040), (512, 3858570), (540, 3658496), (558, 3540480), (576, 3429840), (620, 3186432), (640, 3086856), (720, 2743872), (744, 2655360), (768, 2572380), (837, 2360320), (864, 2286560), (922, 2142720), (930, 2124288), (960, 2057904), (992, 1991520), (1024, 1929285), (1080, 1829248), (1116, 1770240), (1152, 1714920), (1240, 1593216), (1280, 1543428), (1383, 1428480), (1395, 1416192), (1440, 1371936), (1488, 1327680), (1536, 1286190), (1674, 1180160), (1728, 1143280), (1844, 1071360), (1860, 1062144), (1920, 1028952), (1984, 995760), (2160, 914624), (2232, 885120), (2304, 857460), (2305, 857088), (2480, 796608), (2560, 771714), (2766, 714240), (2790, 708096), (2880, 685968), (2976, 663840), (3072, 643095), (3348, 590080), (3456, 571640), (3688, 535680), (3720, 531072), (3840, 514476), (3968, 497880), (4149, 476160), (4185, 472064), (4320, 457312), (4464, 442560), (4608, 428730), (4610, 428544), (4960, 398304), (5120, 385857), (5532, 357120), (5580, 354048), (5760, 342984), (5952, 331920), (6696, 295040), (6912, 285820), (6915, 285696), (7376, 267840), (7440, 265536), (7680, 257238), (7936, 248940), (8298, 238080), (8370, 236032), (8640, 228656), (8928, 221280), (9216, 214365), (9220, 214272), (9920, 199152), (11064, 178560), (11160, 177024), (11520, 171492), (11904, 165960), (12447, 158720), (13392, 147520), (13824, 142910), (13830, 142848), (14291, 138240), (14752, 133920), (14880, 132768), (15360, 128619), (15872, 124470), (16596, 119040), (16740, 118016), (17280, 114328), (17856, 110640), (18440, 107136), (19840, 99576), (20745, 95232), (22128, 89280), (22320, 88512), (23040, 85746), (23808, 82980), (24894, 79360), (26784, 73760), (27648, 71455), (27660, 71424), (28582, 69120), (29504, 66960), (29760, 66384), (31744, 62235), (33192, 59520), (33480, 59008), (34560, 57164), (35712, 55320), (36880, 53568), (39680, 49788), (41490, 47616), (42873, 46080), (44256, 44640)]