504990720

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 352

約数和(自身を含む): 1939573440

約数和(自身を除く): 1434582720

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, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 281, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 562, 576, 585, 624, 640, 702, 720, 768, 780, 832, 843, 864, 936, 960, 1024, 1040, 1080, 1124, 1152, 1170, 1248, 1280, 1404, 1405, 1440, 1536, 1560, 1664, 1686, 1728, 1755, 1872, 1920, 2080, 2160, 2248, 2304, 2340, 2496, 2529, 2560, 2808, 2810, 2880, 3072, 3120, 3328, 3372, 3456, 3510, 3653, 3744, 3840, 4160, 4215, 4320, 4496, 4608, 4680, 4992, 5058, 5120, 5616, 5620, 5760, 6240, 6656, 6744, 6912, 7020, 7306, 7488, 7587, 7680, 8320, 8430, 8640, 8992, 9216, 9360, 9984, 10116, 10959, 11232, 11240, 11520, 12480, 12645, 13312, 13488, 13824, 14040, 14612, 14976, 15174, 15360, 16640, 16860, 17280, 17984, 18265, 18720, 19968, 20232, 21918, 22464, 22480, 23040, 24960, 25290, 26976, 27648, 28080, 29224, 29952, 30348, 32877, 33280, 33720, 34560, 35968, 36530, 37440, 37935, 39936, 40464, 43836, 44928, 44960, 46080, 49920, 50580, 53952, 54795, 56160, 58448, 59904, 60696, 65754, 66560, 67440, 69120, 71936, 73060, 74880, 75870, 80928, 87672, 89856, 89920, 98631, 99840, 101160, 107904, 109590, 112320, 116896, 119808, 121392, 131508, 134880, 138240, 143872, 146120, 149760, 151740, 161856, 164385, 175344, 179712, 179840, 197262, 199680, 202320, 215808, 219180, 224640, 233792, 242784, 263016, 269760, 287744, 292240, 299520, 303480, 323712, 328770, 350688, 359424, 359680, 394524, 404640, 431616, 438360, 449280, 467584, 485568, 493155, 526032, 539520, 584480, 599040, 606960, 647424, 657540, 701376, 719360, 789048, 809280, 863232, 876720, 898560, 935168, 971136, 986310, 1052064, 1079040, 1168960, 1213920, 1294848, 1315080, 1402752, 1438720, 1578096, 1618560, 1753440, 1797120, 1870336, 1942272, 1972620, 2104128, 2158080, 2337920, 2427840, 2589696, 2630160, 2805504, 3156192, 3237120, 3506880, 3740672, 3884544, 3945240, 4208256, 4316160, 4675840, 4855680, 5260320, 5611008, 6312384, 6474240, 7013760, 7769088, 7890480, 8416512, 9351680, 9711360, 10520640, 11222016, 12624768, 12948480, 14027520, 15780960, 16833024, 18703360, 19422720, 21041280, 25249536, 28055040, 31561920, 33666048, 38845440, 42082560, 50499072, 56110080, 63123840, 84165120, 100998144, 126247680, 168330240, 252495360, 504990720]

約数ペア:

[(1, 504990720), (2, 252495360), (3, 168330240), (4, 126247680), (5, 100998144), (6, 84165120), (8, 63123840), (9, 56110080), (10, 50499072), (12, 42082560), (13, 38845440), (15, 33666048), (16, 31561920), (18, 28055040), (20, 25249536), (24, 21041280), (26, 19422720), (27, 18703360), (30, 16833024), (32, 15780960), (36, 14027520), (39, 12948480), (40, 12624768), (45, 11222016), (48, 10520640), (52, 9711360), (54, 9351680), (60, 8416512), (64, 7890480), (65, 7769088), (72, 7013760), (78, 6474240), (80, 6312384), (90, 5611008), (96, 5260320), (104, 4855680), (108, 4675840), (117, 4316160), (120, 4208256), (128, 3945240), (130, 3884544), (135, 3740672), (144, 3506880), (156, 3237120), (160, 3156192), (180, 2805504), (192, 2630160), (195, 2589696), (208, 2427840), (216, 2337920), (234, 2158080), (240, 2104128), (256, 1972620), (260, 1942272), (270, 1870336), (281, 1797120), (288, 1753440), (312, 1618560), (320, 1578096), (351, 1438720), (360, 1402752), (384, 1315080), (390, 1294848), (416, 1213920), (432, 1168960), (468, 1079040), (480, 1052064), (512, 986310), (520, 971136), (540, 935168), (562, 898560), (576, 876720), (585, 863232), (624, 809280), (640, 789048), (702, 719360), (720, 701376), (768, 657540), (780, 647424), (832, 606960), (843, 599040), (864, 584480), (936, 539520), (960, 526032), (1024, 493155), (1040, 485568), (1080, 467584), (1124, 449280), (1152, 438360), (1170, 431616), (1248, 404640), (1280, 394524), (1404, 359680), (1405, 359424), (1440, 350688), (1536, 328770), (1560, 323712), (1664, 303480), (1686, 299520), (1728, 292240), (1755, 287744), (1872, 269760), (1920, 263016), (2080, 242784), (2160, 233792), (2248, 224640), (2304, 219180), (2340, 215808), (2496, 202320), (2529, 199680), (2560, 197262), (2808, 179840), (2810, 179712), (2880, 175344), (3072, 164385), (3120, 161856), (3328, 151740), (3372, 149760), (3456, 146120), (3510, 143872), (3653, 138240), (3744, 134880), (3840, 131508), (4160, 121392), (4215, 119808), (4320, 116896), (4496, 112320), (4608, 109590), (4680, 107904), (4992, 101160), (5058, 99840), (5120, 98631), (5616, 89920), (5620, 89856), (5760, 87672), (6240, 80928), (6656, 75870), (6744, 74880), (6912, 73060), (7020, 71936), (7306, 69120), (7488, 67440), (7587, 66560), (7680, 65754), (8320, 60696), (8430, 59904), (8640, 58448), (8992, 56160), (9216, 54795), (9360, 53952), (9984, 50580), (10116, 49920), (10959, 46080), (11232, 44960), (11240, 44928), (11520, 43836), (12480, 40464), (12645, 39936), (13312, 37935), (13488, 37440), (13824, 36530), (14040, 35968), (14612, 34560), (14976, 33720), (15174, 33280), (15360, 32877), (16640, 30348), (16860, 29952), (17280, 29224), (17984, 28080), (18265, 27648), (18720, 26976), (19968, 25290), (20232, 24960), (21918, 23040), (22464, 22480)]