1010810880

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{457}}^1$

素因数の和:499

約数の個数: 240

約数和(自身を含む): 3601748640

約数和(自身を除く): 2590937760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 457, 480, 512, 540, 576, 640, 720, 768, 864, 914, 960, 1024, 1080, 1152, 1280, 1371, 1440, 1536, 1728, 1828, 1920, 2048, 2160, 2285, 2304, 2560, 2742, 2880, 3072, 3456, 3656, 3840, 4096, 4113, 4320, 4570, 4608, 5120, 5484, 5760, 6144, 6855, 6912, 7312, 7680, 8192, 8226, 8640, 9140, 9216, 10240, 10968, 11520, 12288, 12339, 13710, 13824, 14624, 15360, 16384, 16452, 17280, 18280, 18432, 20480, 20565, 21936, 23040, 24576, 24678, 27420, 27648, 29248, 30720, 32904, 34560, 36560, 36864, 40960, 41130, 43872, 46080, 49152, 49356, 54840, 55296, 58496, 61440, 61695, 65808, 69120, 73120, 73728, 81920, 82260, 87744, 92160, 98712, 109680, 110592, 116992, 122880, 123390, 131616, 138240, 146240, 147456, 164520, 175488, 184320, 197424, 219360, 221184, 233984, 245760, 246780, 263232, 276480, 292480, 329040, 350976, 368640, 394848, 438720, 442368, 467968, 493560, 526464, 552960, 584960, 658080, 701952, 737280, 789696, 877440, 935936, 987120, 1052928, 1105920, 1169920, 1316160, 1403904, 1579392, 1754880, 1871872, 1974240, 2105856, 2211840, 2339840, 2632320, 2807808, 3158784, 3509760, 3743744, 3948480, 4211712, 4679680, 5264640, 5615616, 6317568, 7019520, 7487488, 7896960, 8423424, 9359360, 10529280, 11231232, 12635136, 14039040, 15793920, 16846848, 18718720, 21058560, 22462464, 25270272, 28078080, 31587840, 33693696, 37437440, 42117120, 50540544, 56156160, 63175680, 67387392, 84234240, 101081088, 112312320, 126351360, 168468480, 202162176, 252702720, 336936960, 505405440, 1010810880]

約数ペア:

[(1, 1010810880), (2, 505405440), (3, 336936960), (4, 252702720), (5, 202162176), (6, 168468480), (8, 126351360), (9, 112312320), (10, 101081088), (12, 84234240), (15, 67387392), (16, 63175680), (18, 56156160), (20, 50540544), (24, 42117120), (27, 37437440), (30, 33693696), (32, 31587840), (36, 28078080), (40, 25270272), (45, 22462464), (48, 21058560), (54, 18718720), (60, 16846848), (64, 15793920), (72, 14039040), (80, 12635136), (90, 11231232), (96, 10529280), (108, 9359360), (120, 8423424), (128, 7896960), (135, 7487488), (144, 7019520), (160, 6317568), (180, 5615616), (192, 5264640), (216, 4679680), (240, 4211712), (256, 3948480), (270, 3743744), (288, 3509760), (320, 3158784), (360, 2807808), (384, 2632320), (432, 2339840), (457, 2211840), (480, 2105856), (512, 1974240), (540, 1871872), (576, 1754880), (640, 1579392), (720, 1403904), (768, 1316160), (864, 1169920), (914, 1105920), (960, 1052928), (1024, 987120), (1080, 935936), (1152, 877440), (1280, 789696), (1371, 737280), (1440, 701952), (1536, 658080), (1728, 584960), (1828, 552960), (1920, 526464), (2048, 493560), (2160, 467968), (2285, 442368), (2304, 438720), (2560, 394848), (2742, 368640), (2880, 350976), (3072, 329040), (3456, 292480), (3656, 276480), (3840, 263232), (4096, 246780), (4113, 245760), (4320, 233984), (4570, 221184), (4608, 219360), (5120, 197424), (5484, 184320), (5760, 175488), (6144, 164520), (6855, 147456), (6912, 146240), (7312, 138240), (7680, 131616), (8192, 123390), (8226, 122880), (8640, 116992), (9140, 110592), (9216, 109680), (10240, 98712), (10968, 92160), (11520, 87744), (12288, 82260), (12339, 81920), (13710, 73728), (13824, 73120), (14624, 69120), (15360, 65808), (16384, 61695), (16452, 61440), (17280, 58496), (18280, 55296), (18432, 54840), (20480, 49356), (20565, 49152), (21936, 46080), (23040, 43872), (24576, 41130), (24678, 40960), (27420, 36864), (27648, 36560), (29248, 34560), (30720, 32904)]