289101120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3911}}^1$

素因数の和:3949

約数の個数: 224

約数和(自身を含む): 1144682496

約数和(自身を除く): 855581376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 3911, 4620, 4928, 5280, 6160, 6720, 7392, 7822, 9240, 10560, 11733, 12320, 14784, 15644, 18480, 19555, 23466, 24640, 27377, 31288, 36960, 39110, 43021, 46932, 54754, 58665, 62576, 73920, 78220, 82131, 86042, 93864, 109508, 117330, 125152, 129063, 136885, 156440, 164262, 172084, 187728, 215105, 219016, 234660, 250304, 258126, 273770, 301147, 312880, 328524, 344168, 375456, 410655, 430210, 438032, 469320, 516252, 547540, 602294, 625760, 645315, 657048, 688336, 750912, 821310, 860420, 876064, 903441, 938640, 1032504, 1095080, 1204588, 1251520, 1290630, 1314096, 1376672, 1505735, 1642620, 1720840, 1752128, 1806882, 1877280, 2065008, 2190160, 2409176, 2581260, 2628192, 2753344, 3011470, 3285240, 3441680, 3613764, 3754560, 4130016, 4380320, 4517205, 4818352, 5162520, 5256384, 6022940, 6570480, 6883360, 7227528, 8260032, 8760640, 9034410, 9636704, 10325040, 12045880, 13140960, 13766720, 14455056, 18068820, 19273408, 20650080, 24091760, 26281920, 28910112, 36137640, 41300160, 48183520, 57820224, 72275280, 96367040, 144550560, 289101120]

約数ペア:

[(1, 289101120), (2, 144550560), (3, 96367040), (4, 72275280), (5, 57820224), (6, 48183520), (7, 41300160), (8, 36137640), (10, 28910112), (11, 26281920), (12, 24091760), (14, 20650080), (15, 19273408), (16, 18068820), (20, 14455056), (21, 13766720), (22, 13140960), (24, 12045880), (28, 10325040), (30, 9636704), (32, 9034410), (33, 8760640), (35, 8260032), (40, 7227528), (42, 6883360), (44, 6570480), (48, 6022940), (55, 5256384), (56, 5162520), (60, 4818352), (64, 4517205), (66, 4380320), (70, 4130016), (77, 3754560), (80, 3613764), (84, 3441680), (88, 3285240), (96, 3011470), (105, 2753344), (110, 2628192), (112, 2581260), (120, 2409176), (132, 2190160), (140, 2065008), (154, 1877280), (160, 1806882), (165, 1752128), (168, 1720840), (176, 1642620), (192, 1505735), (210, 1376672), (220, 1314096), (224, 1290630), (231, 1251520), (240, 1204588), (264, 1095080), (280, 1032504), (308, 938640), (320, 903441), (330, 876064), (336, 860420), (352, 821310), (385, 750912), (420, 688336), (440, 657048), (448, 645315), (462, 625760), (480, 602294), (528, 547540), (560, 516252), (616, 469320), (660, 438032), (672, 430210), (704, 410655), (770, 375456), (840, 344168), (880, 328524), (924, 312880), (960, 301147), (1056, 273770), (1120, 258126), (1155, 250304), (1232, 234660), (1320, 219016), (1344, 215105), (1540, 187728), (1680, 172084), (1760, 164262), (1848, 156440), (2112, 136885), (2240, 129063), (2310, 125152), (2464, 117330), (2640, 109508), (3080, 93864), (3360, 86042), (3520, 82131), (3696, 78220), (3911, 73920), (4620, 62576), (4928, 58665), (5280, 54754), (6160, 46932), (6720, 43021), (7392, 39110), (7822, 36960), (9240, 31288), (10560, 27377), (11733, 24640), (12320, 23466), (14784, 19555), (15644, 18480)]