1958446080

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:522

約数の個数: 352

約数和(自身を含む): 7200199680

約数和(自身を除く): 5241753600

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, 457, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 914, 930, 960, 992, 1024, 1080, 1116, 1152, 1240, 1280, 1371, 1395, 1440, 1488, 1536, 1674, 1728, 1828, 1860, 1920, 1984, 2160, 2232, 2285, 2304, 2480, 2560, 2742, 2790, 2880, 2976, 3072, 3348, 3456, 3656, 3720, 3840, 3968, 4113, 4185, 4320, 4464, 4570, 4608, 4960, 5120, 5484, 5580, 5760, 5952, 6696, 6855, 6912, 7312, 7440, 7680, 7936, 8226, 8370, 8640, 8928, 9140, 9216, 9920, 10968, 11160, 11520, 11904, 12339, 13392, 13710, 13824, 14167, 14624, 14880, 15360, 15872, 16452, 16740, 17280, 17856, 18280, 19840, 20565, 21936, 22320, 23040, 23808, 24678, 26784, 27420, 27648, 28334, 29248, 29760, 31744, 32904, 33480, 34560, 35712, 36560, 39680, 41130, 42501, 43872, 44640, 46080, 47616, 49356, 53568, 54840, 56668, 58496, 59520, 61695, 65808, 66960, 69120, 70835, 71424, 73120, 79360, 82260, 85002, 87744, 89280, 95232, 98712, 107136, 109680, 113336, 116992, 119040, 123390, 127503, 131616, 133920, 138240, 141670, 142848, 146240, 158720, 164520, 170004, 175488, 178560, 197424, 212505, 214272, 219360, 226672, 233984, 238080, 246780, 255006, 263232, 267840, 283340, 285696, 292480, 329040, 340008, 350976, 357120, 382509, 394848, 425010, 428544, 438720, 453344, 467968, 476160, 493560, 510012, 526464, 535680, 566680, 584960, 637515, 658080, 680016, 701952, 714240, 765018, 789696, 850020, 857088, 877440, 906688, 987120, 1020024, 1052928, 1071360, 1133360, 1169920, 1275030, 1316160, 1360032, 1403904, 1428480, 1530036, 1579392, 1700040, 1754880, 1813376, 1912545, 1974240, 2040048, 2105856, 2142720, 2266720, 2339840, 2550060, 2632320, 2720064, 3060072, 3158784, 3400080, 3509760, 3626752, 3825090, 3948480, 4080096, 4211712, 4285440, 4533440, 5100120, 5264640, 5440128, 6120144, 6317568, 6800160, 7019520, 7253504, 7650180, 7896960, 8160192, 9066880, 10200240, 10529280, 10880256, 12240288, 12635136, 13600320, 14507008, 15300360, 15793920, 16320384, 18133760, 20400480, 21058560, 21760512, 24480576, 27200640, 30600720, 31587840, 32640768, 36267520, 40800960, 43521024, 48961152, 54401280, 61201440, 63175680, 65281536, 72535040, 81601920, 97922304, 108802560, 122402880, 130563072, 163203840, 195844608, 217605120, 244805760, 326407680, 391689216, 489611520, 652815360, 979223040, 1958446080]

約数ペア:

[(1, 1958446080), (2, 979223040), (3, 652815360), (4, 489611520), (5, 391689216), (6, 326407680), (8, 244805760), (9, 217605120), (10, 195844608), (12, 163203840), (15, 130563072), (16, 122402880), (18, 108802560), (20, 97922304), (24, 81601920), (27, 72535040), (30, 65281536), (31, 63175680), (32, 61201440), (36, 54401280), (40, 48961152), (45, 43521024), (48, 40800960), (54, 36267520), (60, 32640768), (62, 31587840), (64, 30600720), (72, 27200640), (80, 24480576), (90, 21760512), (93, 21058560), (96, 20400480), (108, 18133760), (120, 16320384), (124, 15793920), (128, 15300360), (135, 14507008), (144, 13600320), (155, 12635136), (160, 12240288), (180, 10880256), (186, 10529280), (192, 10200240), (216, 9066880), (240, 8160192), (248, 7896960), (256, 7650180), (270, 7253504), (279, 7019520), (288, 6800160), (310, 6317568), (320, 6120144), (360, 5440128), (372, 5264640), (384, 5100120), (432, 4533440), (457, 4285440), (465, 4211712), (480, 4080096), (496, 3948480), (512, 3825090), (540, 3626752), (558, 3509760), (576, 3400080), (620, 3158784), (640, 3060072), (720, 2720064), (744, 2632320), (768, 2550060), (837, 2339840), (864, 2266720), (914, 2142720), (930, 2105856), (960, 2040048), (992, 1974240), (1024, 1912545), (1080, 1813376), (1116, 1754880), (1152, 1700040), (1240, 1579392), (1280, 1530036), (1371, 1428480), (1395, 1403904), (1440, 1360032), (1488, 1316160), (1536, 1275030), (1674, 1169920), (1728, 1133360), (1828, 1071360), (1860, 1052928), (1920, 1020024), (1984, 987120), (2160, 906688), (2232, 877440), (2285, 857088), (2304, 850020), (2480, 789696), (2560, 765018), (2742, 714240), (2790, 701952), (2880, 680016), (2976, 658080), (3072, 637515), (3348, 584960), (3456, 566680), (3656, 535680), (3720, 526464), (3840, 510012), (3968, 493560), (4113, 476160), (4185, 467968), (4320, 453344), (4464, 438720), (4570, 428544), (4608, 425010), (4960, 394848), (5120, 382509), (5484, 357120), (5580, 350976), (5760, 340008), (5952, 329040), (6696, 292480), (6855, 285696), (6912, 283340), (7312, 267840), (7440, 263232), (7680, 255006), (7936, 246780), (8226, 238080), (8370, 233984), (8640, 226672), (8928, 219360), (9140, 214272), (9216, 212505), (9920, 197424), (10968, 178560), (11160, 175488), (11520, 170004), (11904, 164520), (12339, 158720), (13392, 146240), (13710, 142848), (13824, 141670), (14167, 138240), (14624, 133920), (14880, 131616), (15360, 127503), (15872, 123390), (16452, 119040), (16740, 116992), (17280, 113336), (17856, 109680), (18280, 107136), (19840, 98712), (20565, 95232), (21936, 89280), (22320, 87744), (23040, 85002), (23808, 82260), (24678, 79360), (26784, 73120), (27420, 71424), (27648, 70835), (28334, 69120), (29248, 66960), (29760, 65808), (31744, 61695), (32904, 59520), (33480, 58496), (34560, 56668), (35712, 54840), (36560, 53568), (39680, 49356), (41130, 47616), (42501, 46080), (43872, 44640)]