2081157120

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{1613}}^1$

素因数の和:1655

約数の個数: 312

約数和(自身を含む): 8249450976

約数和(自身を除く): 6168293856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1613, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3226, 3360, 3584, 3840, 4032, 4096, 4480, 4608, 4839, 5040, 5120, 5376, 5760, 6144, 6452, 6720, 7168, 7680, 8064, 8065, 8960, 9216, 9678, 10080, 10240, 10752, 11291, 11520, 12288, 12904, 13440, 14336, 14517, 15360, 16128, 16130, 17920, 18432, 19356, 20160, 20480, 21504, 22582, 23040, 24195, 25808, 26880, 28672, 29034, 30720, 32256, 32260, 33873, 35840, 36864, 38712, 40320, 43008, 45164, 46080, 48390, 51616, 53760, 56455, 58068, 61440, 64512, 64520, 67746, 71680, 72585, 77424, 80640, 86016, 90328, 92160, 96780, 101619, 103232, 107520, 112910, 116136, 129024, 129040, 135492, 143360, 145170, 154848, 161280, 169365, 180656, 184320, 193560, 203238, 206464, 215040, 225820, 232272, 258048, 258080, 270984, 290340, 309696, 322560, 338730, 361312, 387120, 406476, 412928, 430080, 451640, 464544, 508095, 516160, 541968, 580680, 619392, 645120, 677460, 722624, 774240, 812952, 825856, 903280, 929088, 1016190, 1032320, 1083936, 1161360, 1238784, 1290240, 1354920, 1445248, 1548480, 1625904, 1651712, 1806560, 1858176, 2032380, 2064640, 2167872, 2322720, 2477568, 2709840, 2890496, 3096960, 3251808, 3303424, 3613120, 3716352, 4064760, 4129280, 4335744, 4645440, 4955136, 5419680, 5780992, 6193920, 6503616, 6606848, 7226240, 7432704, 8129520, 8258560, 8671488, 9290880, 9910272, 10839360, 11561984, 12387840, 13007232, 14452480, 14865408, 16259040, 16517120, 17342976, 18581760, 19820544, 21678720, 23123968, 24775680, 26014464, 28904960, 29730816, 32518080, 33034240, 34685952, 37163520, 43357440, 46247936, 49551360, 52028928, 57809920, 59461632, 65036160, 69371904, 74327040, 86714880, 99102720, 104057856, 115619840, 130072320, 138743808, 148654080, 173429760, 208115712, 231239680, 260144640, 297308160, 346859520, 416231424, 520289280, 693719040, 1040578560, 2081157120]

約数ペア:

[(1, 2081157120), (2, 1040578560), (3, 693719040), (4, 520289280), (5, 416231424), (6, 346859520), (7, 297308160), (8, 260144640), (9, 231239680), (10, 208115712), (12, 173429760), (14, 148654080), (15, 138743808), (16, 130072320), (18, 115619840), (20, 104057856), (21, 99102720), (24, 86714880), (28, 74327040), (30, 69371904), (32, 65036160), (35, 59461632), (36, 57809920), (40, 52028928), (42, 49551360), (45, 46247936), (48, 43357440), (56, 37163520), (60, 34685952), (63, 33034240), (64, 32518080), (70, 29730816), (72, 28904960), (80, 26014464), (84, 24775680), (90, 23123968), (96, 21678720), (105, 19820544), (112, 18581760), (120, 17342976), (126, 16517120), (128, 16259040), (140, 14865408), (144, 14452480), (160, 13007232), (168, 12387840), (180, 11561984), (192, 10839360), (210, 9910272), (224, 9290880), (240, 8671488), (252, 8258560), (256, 8129520), (280, 7432704), (288, 7226240), (315, 6606848), (320, 6503616), (336, 6193920), (360, 5780992), (384, 5419680), (420, 4955136), (448, 4645440), (480, 4335744), (504, 4129280), (512, 4064760), (560, 3716352), (576, 3613120), (630, 3303424), (640, 3251808), (672, 3096960), (720, 2890496), (768, 2709840), (840, 2477568), (896, 2322720), (960, 2167872), (1008, 2064640), (1024, 2032380), (1120, 1858176), (1152, 1806560), (1260, 1651712), (1280, 1625904), (1344, 1548480), (1440, 1445248), (1536, 1354920), (1613, 1290240), (1680, 1238784), (1792, 1161360), (1920, 1083936), (2016, 1032320), (2048, 1016190), (2240, 929088), (2304, 903280), (2520, 825856), (2560, 812952), (2688, 774240), (2880, 722624), (3072, 677460), (3226, 645120), (3360, 619392), (3584, 580680), (3840, 541968), (4032, 516160), (4096, 508095), (4480, 464544), (4608, 451640), (4839, 430080), (5040, 412928), (5120, 406476), (5376, 387120), (5760, 361312), (6144, 338730), (6452, 322560), (6720, 309696), (7168, 290340), (7680, 270984), (8064, 258080), (8065, 258048), (8960, 232272), (9216, 225820), (9678, 215040), (10080, 206464), (10240, 203238), (10752, 193560), (11291, 184320), (11520, 180656), (12288, 169365), (12904, 161280), (13440, 154848), (14336, 145170), (14517, 143360), (15360, 135492), (16128, 129040), (16130, 129024), (17920, 116136), (18432, 112910), (19356, 107520), (20160, 103232), (20480, 101619), (21504, 96780), (22582, 92160), (23040, 90328), (24195, 86016), (25808, 80640), (26880, 77424), (28672, 72585), (29034, 71680), (30720, 67746), (32256, 64520), (32260, 64512), (33873, 61440), (35840, 58068), (36864, 56455), (38712, 53760), (40320, 51616), (43008, 48390), (45164, 46080)]