2755294080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18637}}^1$

素因数の和:18677

約数の個数: 256

約数和(自身を含む): 10950197760

約数和(自身を除く): 8194903680

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, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 9240, 9856, 10560, 12320, 13440, 14784, 18480, 18637, 21120, 24640, 29568, 36960, 37274, 49280, 55911, 73920, 74548, 93185, 111822, 130459, 147840, 149096, 186370, 205007, 223644, 260918, 279555, 298192, 372740, 391377, 410014, 447288, 521836, 559110, 596384, 615021, 652295, 745480, 782754, 820028, 894576, 1025035, 1043672, 1118220, 1192768, 1230042, 1304590, 1435049, 1490960, 1565508, 1640056, 1789152, 1956885, 2050070, 2087344, 2236440, 2385536, 2460084, 2609180, 2870098, 2981920, 3075105, 3131016, 3280112, 3578304, 3913770, 4100140, 4174688, 4305147, 4472880, 4920168, 5218360, 5740196, 5963840, 6150210, 6262032, 6560224, 7156608, 7175245, 7827540, 8200280, 8349376, 8610294, 8945760, 9840336, 10436720, 11480392, 11927680, 12300420, 12524064, 13120448, 14350490, 15655080, 16400560, 16698752, 17220588, 17891520, 19680672, 20873440, 21525735, 22960784, 24600840, 25048128, 26240896, 28700980, 31310160, 32801120, 34441176, 35783040, 39361344, 41746880, 43051470, 45921568, 49201680, 50096256, 57401960, 62620320, 65602240, 68882352, 78722688, 83493760, 86102940, 91843136, 98403360, 114803920, 125240640, 131204480, 137764704, 172205880, 183686272, 196806720, 229607840, 250481280, 275529408, 344411760, 393613440, 459215680, 551058816, 688823520, 918431360, 1377647040, 2755294080]

約数ペア:

[(1, 2755294080), (2, 1377647040), (3, 918431360), (4, 688823520), (5, 551058816), (6, 459215680), (7, 393613440), (8, 344411760), (10, 275529408), (11, 250481280), (12, 229607840), (14, 196806720), (15, 183686272), (16, 172205880), (20, 137764704), (21, 131204480), (22, 125240640), (24, 114803920), (28, 98403360), (30, 91843136), (32, 86102940), (33, 83493760), (35, 78722688), (40, 68882352), (42, 65602240), (44, 62620320), (48, 57401960), (55, 50096256), (56, 49201680), (60, 45921568), (64, 43051470), (66, 41746880), (70, 39361344), (77, 35783040), (80, 34441176), (84, 32801120), (88, 31310160), (96, 28700980), (105, 26240896), (110, 25048128), (112, 24600840), (120, 22960784), (128, 21525735), (132, 20873440), (140, 19680672), (154, 17891520), (160, 17220588), (165, 16698752), (168, 16400560), (176, 15655080), (192, 14350490), (210, 13120448), (220, 12524064), (224, 12300420), (231, 11927680), (240, 11480392), (264, 10436720), (280, 9840336), (308, 8945760), (320, 8610294), (330, 8349376), (336, 8200280), (352, 7827540), (384, 7175245), (385, 7156608), (420, 6560224), (440, 6262032), (448, 6150210), (462, 5963840), (480, 5740196), (528, 5218360), (560, 4920168), (616, 4472880), (640, 4305147), (660, 4174688), (672, 4100140), (704, 3913770), (770, 3578304), (840, 3280112), (880, 3131016), (896, 3075105), (924, 2981920), (960, 2870098), (1056, 2609180), (1120, 2460084), (1155, 2385536), (1232, 2236440), (1320, 2087344), (1344, 2050070), (1408, 1956885), (1540, 1789152), (1680, 1640056), (1760, 1565508), (1848, 1490960), (1920, 1435049), (2112, 1304590), (2240, 1230042), (2310, 1192768), (2464, 1118220), (2640, 1043672), (2688, 1025035), (3080, 894576), (3360, 820028), (3520, 782754), (3696, 745480), (4224, 652295), (4480, 615021), (4620, 596384), (4928, 559110), (5280, 521836), (6160, 447288), (6720, 410014), (7040, 391377), (7392, 372740), (9240, 298192), (9856, 279555), (10560, 260918), (12320, 223644), (13440, 205007), (14784, 186370), (18480, 149096), (18637, 147840), (21120, 130459), (24640, 111822), (29568, 93185), (36960, 74548), (37274, 73920), (49280, 55911)]