1242552960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1$

素因数の和:2221

約数の個数: 320

約数和(自身を含む): 4843000800

約数和(自身を除く): 3600447840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 640, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1152, 1188, 1296, 1320, 1408, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1920, 1980, 2112, 2160, 2179, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3456, 3520, 3564, 3960, 4224, 4320, 4358, 4455, 4752, 5184, 5280, 5760, 5940, 6336, 6480, 6537, 7040, 7128, 7920, 8640, 8716, 8910, 9504, 10368, 10560, 10895, 11880, 12672, 12960, 13074, 14256, 15840, 17280, 17432, 17820, 19008, 19611, 21120, 21790, 23760, 23969, 25920, 26148, 28512, 31680, 32685, 34864, 35640, 38016, 39222, 43580, 47520, 47938, 51840, 52296, 57024, 58833, 63360, 65370, 69728, 71280, 71907, 78444, 87160, 95040, 95876, 98055, 104592, 114048, 117666, 119845, 130740, 139456, 142560, 143814, 156888, 174320, 176499, 190080, 191752, 196110, 209184, 215721, 235332, 239690, 261480, 278912, 285120, 287628, 294165, 313776, 348640, 352998, 359535, 383504, 392220, 418368, 431442, 470664, 479380, 522960, 570240, 575256, 588330, 627552, 647163, 697280, 705996, 719070, 767008, 784440, 836736, 862884, 882495, 941328, 958760, 1045920, 1078605, 1150512, 1176660, 1255104, 1294326, 1394560, 1411992, 1438140, 1534016, 1568880, 1725768, 1764990, 1882656, 1917520, 1941489, 2091840, 2157210, 2301024, 2353320, 2510208, 2588652, 2823984, 2876280, 3068032, 3137760, 3235815, 3451536, 3529980, 3765312, 3835040, 3882978, 4183680, 4314420, 4602048, 4706640, 5177304, 5647968, 5752560, 6275520, 6471630, 6903072, 7059960, 7530624, 7670080, 7765956, 8628840, 9204096, 9413280, 9707445, 10354608, 11295936, 11505120, 12551040, 12943260, 13806144, 14119920, 15340160, 15531912, 17257680, 18826560, 19414890, 20709216, 22591872, 23010240, 25886520, 27612288, 28239840, 31063824, 34515360, 37653120, 38829780, 41418432, 46020480, 51773040, 56479680, 62127648, 69030720, 77659560, 82836864, 103546080, 112959360, 124255296, 138061440, 155319120, 207092160, 248510592, 310638240, 414184320, 621276480, 1242552960]

約数ペア:

[(1, 1242552960), (2, 621276480), (3, 414184320), (4, 310638240), (5, 248510592), (6, 207092160), (8, 155319120), (9, 138061440), (10, 124255296), (11, 112959360), (12, 103546080), (15, 82836864), (16, 77659560), (18, 69030720), (20, 62127648), (22, 56479680), (24, 51773040), (27, 46020480), (30, 41418432), (32, 38829780), (33, 37653120), (36, 34515360), (40, 31063824), (44, 28239840), (45, 27612288), (48, 25886520), (54, 23010240), (55, 22591872), (60, 20709216), (64, 19414890), (66, 18826560), (72, 17257680), (80, 15531912), (81, 15340160), (88, 14119920), (90, 13806144), (96, 12943260), (99, 12551040), (108, 11505120), (110, 11295936), (120, 10354608), (128, 9707445), (132, 9413280), (135, 9204096), (144, 8628840), (160, 7765956), (162, 7670080), (165, 7530624), (176, 7059960), (180, 6903072), (192, 6471630), (198, 6275520), (216, 5752560), (220, 5647968), (240, 5177304), (264, 4706640), (270, 4602048), (288, 4314420), (297, 4183680), (320, 3882978), (324, 3835040), (330, 3765312), (352, 3529980), (360, 3451536), (384, 3235815), (396, 3137760), (405, 3068032), (432, 2876280), (440, 2823984), (480, 2588652), (495, 2510208), (528, 2353320), (540, 2301024), (576, 2157210), (594, 2091840), (640, 1941489), (648, 1917520), (660, 1882656), (704, 1764990), (720, 1725768), (792, 1568880), (810, 1534016), (864, 1438140), (880, 1411992), (891, 1394560), (960, 1294326), (990, 1255104), (1056, 1176660), (1080, 1150512), (1152, 1078605), (1188, 1045920), (1296, 958760), (1320, 941328), (1408, 882495), (1440, 862884), (1485, 836736), (1584, 784440), (1620, 767008), (1728, 719070), (1760, 705996), (1782, 697280), (1920, 647163), (1980, 627552), (2112, 588330), (2160, 575256), (2179, 570240), (2376, 522960), (2592, 479380), (2640, 470664), (2880, 431442), (2970, 418368), (3168, 392220), (3240, 383504), (3456, 359535), (3520, 352998), (3564, 348640), (3960, 313776), (4224, 294165), (4320, 287628), (4358, 285120), (4455, 278912), (4752, 261480), (5184, 239690), (5280, 235332), (5760, 215721), (5940, 209184), (6336, 196110), (6480, 191752), (6537, 190080), (7040, 176499), (7128, 174320), (7920, 156888), (8640, 143814), (8716, 142560), (8910, 139456), (9504, 130740), (10368, 119845), (10560, 117666), (10895, 114048), (11880, 104592), (12672, 98055), (12960, 95876), (13074, 95040), (14256, 87160), (15840, 78444), (17280, 71907), (17432, 71280), (17820, 69728), (19008, 65370), (19611, 63360), (21120, 58833), (21790, 57024), (23760, 52296), (23969, 51840), (25920, 47938), (26148, 47520), (28512, 43580), (31680, 39222), (32685, 38016), (34864, 35640)]