770936320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3911}}^1$

素因数の和:3952

約数の個数: 160

約数和(自身を含む): 2305138176

約数和(自身を除く): 1534201856

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2464, 2560, 2816, 3080, 3520, 3584, 3911, 4480, 4928, 5632, 6160, 7040, 7822, 8960, 9856, 12320, 14080, 15644, 17920, 19555, 19712, 24640, 27377, 28160, 31288, 39110, 39424, 43021, 49280, 54754, 62576, 78220, 86042, 98560, 109508, 125152, 136885, 156440, 172084, 197120, 215105, 219016, 250304, 273770, 301147, 312880, 344168, 430210, 438032, 500608, 547540, 602294, 625760, 688336, 860420, 876064, 1001216, 1095080, 1204588, 1251520, 1376672, 1505735, 1720840, 1752128, 2002432, 2190160, 2409176, 2503040, 2753344, 3011470, 3441680, 3504256, 4380320, 4818352, 5006080, 5506688, 6022940, 6883360, 7008512, 8760640, 9636704, 10012160, 11013376, 12045880, 13766720, 14017024, 17521280, 19273408, 22026752, 24091760, 27533440, 35042560, 38546816, 48183520, 55066880, 70085120, 77093632, 96367040, 110133760, 154187264, 192734080, 385468160, 770936320]

約数ペア:

[(1, 770936320), (2, 385468160), (4, 192734080), (5, 154187264), (7, 110133760), (8, 96367040), (10, 77093632), (11, 70085120), (14, 55066880), (16, 48183520), (20, 38546816), (22, 35042560), (28, 27533440), (32, 24091760), (35, 22026752), (40, 19273408), (44, 17521280), (55, 14017024), (56, 13766720), (64, 12045880), (70, 11013376), (77, 10012160), (80, 9636704), (88, 8760640), (110, 7008512), (112, 6883360), (128, 6022940), (140, 5506688), (154, 5006080), (160, 4818352), (176, 4380320), (220, 3504256), (224, 3441680), (256, 3011470), (280, 2753344), (308, 2503040), (320, 2409176), (352, 2190160), (385, 2002432), (440, 1752128), (448, 1720840), (512, 1505735), (560, 1376672), (616, 1251520), (640, 1204588), (704, 1095080), (770, 1001216), (880, 876064), (896, 860420), (1120, 688336), (1232, 625760), (1280, 602294), (1408, 547540), (1540, 500608), (1760, 438032), (1792, 430210), (2240, 344168), (2464, 312880), (2560, 301147), (2816, 273770), (3080, 250304), (3520, 219016), (3584, 215105), (3911, 197120), (4480, 172084), (4928, 156440), (5632, 136885), (6160, 125152), (7040, 109508), (7822, 98560), (8960, 86042), (9856, 78220), (12320, 62576), (14080, 54754), (15644, 49280), (17920, 43021), (19555, 39424), (19712, 39110), (24640, 31288), (27377, 28160)]