2017716480

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 432

約数和(自身を含む): 7812168000

約数和(自身を除く): 5794451520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 499, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 972, 998, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1280, 1296, 1404, 1440, 1497, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 1996, 2080, 2106, 2160, 2304, 2340, 2430, 2495, 2496, 2592, 2808, 2880, 2994, 3120, 3159, 3240, 3328, 3456, 3510, 3744, 3840, 3888, 3992, 4160, 4212, 4320, 4491, 4680, 4860, 4990, 4992, 5184, 5265, 5616, 5760, 5988, 6240, 6318, 6480, 6487, 6912, 7020, 7485, 7488, 7776, 7984, 8320, 8424, 8640, 8982, 9360, 9720, 9980, 9984, 10368, 10530, 11232, 11520, 11976, 12480, 12636, 12960, 12974, 13473, 14040, 14970, 14976, 15552, 15795, 15968, 16640, 16848, 17280, 17964, 18720, 19440, 19461, 19960, 20736, 21060, 22455, 22464, 23952, 24960, 25272, 25920, 25948, 26946, 28080, 29940, 29952, 31104, 31590, 31936, 32435, 33696, 34560, 35928, 37440, 38880, 38922, 39920, 40419, 42120, 44910, 44928, 47904, 49920, 50544, 51840, 51896, 53892, 56160, 58383, 59880, 62208, 63180, 63872, 64870, 67365, 67392, 71856, 74880, 77760, 77844, 79840, 80838, 84240, 89820, 89856, 95808, 97305, 101088, 103680, 103792, 107784, 112320, 116766, 119760, 121257, 126360, 127744, 129740, 134730, 134784, 143712, 149760, 155520, 155688, 159680, 161676, 168480, 175149, 179640, 191616, 194610, 202095, 202176, 207584, 215568, 224640, 233532, 239520, 242514, 252720, 259480, 269460, 269568, 287424, 291915, 311040, 311376, 319360, 323352, 336960, 350298, 359280, 383232, 389220, 404190, 404352, 415168, 431136, 449280, 467064, 479040, 485028, 505440, 518960, 525447, 538920, 574848, 583830, 606285, 622752, 638720, 646704, 673920, 700596, 718560, 778440, 808380, 808704, 830336, 862272, 875745, 934128, 958080, 970056, 1010880, 1037920, 1050894, 1077840, 1149696, 1167660, 1212570, 1245504, 1293408, 1347840, 1401192, 1437120, 1556880, 1576341, 1616760, 1660672, 1724544, 1751490, 1868256, 1916160, 1940112, 2021760, 2075840, 2101788, 2155680, 2335320, 2425140, 2491008, 2586816, 2627235, 2802384, 2874240, 3113760, 3152682, 3233520, 3449088, 3502980, 3736512, 3880224, 4043520, 4151680, 4203576, 4311360, 4670640, 4850280, 4982016, 5173632, 5254470, 5604768, 5748480, 6227520, 6305364, 6467040, 7005960, 7473024, 7760448, 7881705, 8303360, 8407152, 8622720, 9341280, 9700560, 10347264, 10508940, 11209536, 12455040, 12610728, 12934080, 14011920, 14946048, 15520896, 15763410, 16814304, 17245440, 18682560, 19401120, 21017880, 22419072, 24910080, 25221456, 25868160, 28023840, 31041792, 31526820, 33628608, 37365120, 38802240, 42035760, 44838144, 50442912, 51736320, 56047680, 63053640, 67257216, 74730240, 77604480, 84071520, 100885824, 112095360, 126107280, 134514432, 155208960, 168143040, 201771648, 224190720, 252214560, 336286080, 403543296, 504429120, 672572160, 1008858240, 2017716480]

約数ペア:

[(1, 2017716480), (2, 1008858240), (3, 672572160), (4, 504429120), (5, 403543296), (6, 336286080), (8, 252214560), (9, 224190720), (10, 201771648), (12, 168143040), (13, 155208960), (15, 134514432), (16, 126107280), (18, 112095360), (20, 100885824), (24, 84071520), (26, 77604480), (27, 74730240), (30, 67257216), (32, 63053640), (36, 56047680), (39, 51736320), (40, 50442912), (45, 44838144), (48, 42035760), (52, 38802240), (54, 37365120), (60, 33628608), (64, 31526820), (65, 31041792), (72, 28023840), (78, 25868160), (80, 25221456), (81, 24910080), (90, 22419072), (96, 21017880), (104, 19401120), (108, 18682560), (117, 17245440), (120, 16814304), (128, 15763410), (130, 15520896), (135, 14946048), (144, 14011920), (156, 12934080), (160, 12610728), (162, 12455040), (180, 11209536), (192, 10508940), (195, 10347264), (208, 9700560), (216, 9341280), (234, 8622720), (240, 8407152), (243, 8303360), (256, 7881705), (260, 7760448), (270, 7473024), (288, 7005960), (312, 6467040), (320, 6305364), (324, 6227520), (351, 5748480), (360, 5604768), (384, 5254470), (390, 5173632), (405, 4982016), (416, 4850280), (432, 4670640), (468, 4311360), (480, 4203576), (486, 4151680), (499, 4043520), (520, 3880224), (540, 3736512), (576, 3502980), (585, 3449088), (624, 3233520), (640, 3152682), (648, 3113760), (702, 2874240), (720, 2802384), (768, 2627235), (780, 2586816), (810, 2491008), (832, 2425140), (864, 2335320), (936, 2155680), (960, 2101788), (972, 2075840), (998, 2021760), (1040, 1940112), (1053, 1916160), (1080, 1868256), (1152, 1751490), (1170, 1724544), (1215, 1660672), (1248, 1616760), (1280, 1576341), (1296, 1556880), (1404, 1437120), (1440, 1401192), (1497, 1347840), (1560, 1293408), (1620, 1245504), (1664, 1212570), (1728, 1167660), (1755, 1149696), (1872, 1077840), (1920, 1050894), (1944, 1037920), (1996, 1010880), (2080, 970056), (2106, 958080), (2160, 934128), (2304, 875745), (2340, 862272), (2430, 830336), (2495, 808704), (2496, 808380), (2592, 778440), (2808, 718560), (2880, 700596), (2994, 673920), (3120, 646704), (3159, 638720), (3240, 622752), (3328, 606285), (3456, 583830), (3510, 574848), (3744, 538920), (3840, 525447), (3888, 518960), (3992, 505440), (4160, 485028), (4212, 479040), (4320, 467064), (4491, 449280), (4680, 431136), (4860, 415168), (4990, 404352), (4992, 404190), (5184, 389220), (5265, 383232), (5616, 359280), (5760, 350298), (5988, 336960), (6240, 323352), (6318, 319360), (6480, 311376), (6487, 311040), (6912, 291915), (7020, 287424), (7485, 269568), (7488, 269460), (7776, 259480), (7984, 252720), (8320, 242514), (8424, 239520), (8640, 233532), (8982, 224640), (9360, 215568), (9720, 207584), (9980, 202176), (9984, 202095), (10368, 194610), (10530, 191616), (11232, 179640), (11520, 175149), (11976, 168480), (12480, 161676), (12636, 159680), (12960, 155688), (12974, 155520), (13473, 149760), (14040, 143712), (14970, 134784), (14976, 134730), (15552, 129740), (15795, 127744), (15968, 126360), (16640, 121257), (16848, 119760), (17280, 116766), (17964, 112320), (18720, 107784), (19440, 103792), (19461, 103680), (19960, 101088), (20736, 97305), (21060, 95808), (22455, 89856), (22464, 89820), (23952, 84240), (24960, 80838), (25272, 79840), (25920, 77844), (25948, 77760), (26946, 74880), (28080, 71856), (29940, 67392), (29952, 67365), (31104, 64870), (31590, 63872), (31936, 63180), (32435, 62208), (33696, 59880), (34560, 58383), (35928, 56160), (37440, 53892), (38880, 51896), (38922, 51840), (39920, 50544), (40419, 49920), (42120, 47904), (44910, 44928)]