2066561280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^3\times {\mathrm{523}}^1$

素因数の和:571

約数の個数: 432

約数和(自身を含む): 8354236800

約数和(自身を除く): 6287675520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 343, 360, 384, 392, 420, 441, 448, 480, 490, 504, 523, 560, 576, 588, 630, 640, 672, 686, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1029, 1046, 1120, 1152, 1176, 1260, 1280, 1344, 1372, 1440, 1470, 1568, 1569, 1680, 1715, 1764, 1792, 1920, 1960, 2016, 2058, 2092, 2205, 2240, 2304, 2352, 2520, 2615, 2688, 2744, 2880, 2940, 3087, 3136, 3138, 3360, 3430, 3528, 3661, 3840, 3920, 4032, 4116, 4184, 4410, 4480, 4704, 4707, 5040, 5145, 5230, 5376, 5488, 5760, 5880, 6174, 6272, 6276, 6720, 6860, 7056, 7322, 7840, 7845, 8064, 8232, 8368, 8820, 8960, 9408, 9414, 10080, 10290, 10460, 10976, 10983, 11520, 11760, 12348, 12544, 12552, 13440, 13720, 14112, 14644, 15435, 15680, 15690, 16128, 16464, 16736, 17640, 18305, 18816, 18828, 20160, 20580, 20920, 21952, 21966, 23520, 23535, 24696, 25104, 25627, 26880, 27440, 28224, 29288, 30870, 31360, 31380, 32928, 32949, 33472, 35280, 36610, 37632, 37656, 40320, 41160, 41840, 43904, 43932, 47040, 47070, 49392, 50208, 51254, 54880, 54915, 56448, 58576, 61740, 62720, 62760, 65856, 65898, 66944, 70560, 73220, 75312, 76881, 80640, 82320, 83680, 87808, 87864, 94080, 94140, 98784, 100416, 102508, 109760, 109830, 112896, 117152, 123480, 125520, 128135, 131712, 131796, 133888, 141120, 146440, 150624, 153762, 164640, 164745, 167360, 175728, 179389, 188160, 188280, 197568, 200832, 205016, 219520, 219660, 230643, 234304, 246960, 251040, 256270, 263424, 263592, 282240, 292880, 301248, 307524, 329280, 329490, 334720, 351456, 358778, 376560, 384405, 395136, 401664, 410032, 439040, 439320, 461286, 468608, 493920, 502080, 512540, 527184, 538167, 564480, 585760, 602496, 615048, 658560, 658980, 669440, 702912, 717556, 753120, 768810, 790272, 820064, 878640, 896945, 922572, 937216, 987840, 1004160, 1025080, 1054368, 1076334, 1153215, 1171520, 1204992, 1230096, 1317120, 1317960, 1405824, 1435112, 1506240, 1537620, 1614501, 1640128, 1757280, 1793890, 1845144, 1975680, 2008320, 2050160, 2108736, 2152668, 2306430, 2343040, 2460192, 2635920, 2690835, 2811648, 2870224, 3012480, 3075240, 3229002, 3280256, 3514560, 3587780, 3690288, 3951360, 4100320, 4217472, 4305336, 4612860, 4686080, 4920384, 5271840, 5381670, 5740448, 6024960, 6150480, 6458004, 6560512, 7029120, 7175560, 7380576, 8072505, 8200640, 8434944, 8610672, 9225720, 9840768, 10543680, 10763340, 11480896, 12300960, 12916008, 14058240, 14351120, 14761152, 16145010, 16401280, 17221344, 18451440, 19681536, 21087360, 21526680, 22961792, 24601920, 25832016, 28702240, 29522304, 32290020, 32802560, 34442688, 36902880, 42174720, 43053360, 45923584, 49203840, 51664032, 57404480, 59044608, 64580040, 68885376, 73805760, 86106720, 98407680, 103328064, 114808960, 129160080, 137770752, 147611520, 172213440, 206656128, 229617920, 258320160, 295223040, 344426880, 413312256, 516640320, 688853760, 1033280640, 2066561280]

約数ペア:

[(1, 2066561280), (2, 1033280640), (3, 688853760), (4, 516640320), (5, 413312256), (6, 344426880), (7, 295223040), (8, 258320160), (9, 229617920), (10, 206656128), (12, 172213440), (14, 147611520), (15, 137770752), (16, 129160080), (18, 114808960), (20, 103328064), (21, 98407680), (24, 86106720), (28, 73805760), (30, 68885376), (32, 64580040), (35, 59044608), (36, 57404480), (40, 51664032), (42, 49203840), (45, 45923584), (48, 43053360), (49, 42174720), (56, 36902880), (60, 34442688), (63, 32802560), (64, 32290020), (70, 29522304), (72, 28702240), (80, 25832016), (84, 24601920), (90, 22961792), (96, 21526680), (98, 21087360), (105, 19681536), (112, 18451440), (120, 17221344), (126, 16401280), (128, 16145010), (140, 14761152), (144, 14351120), (147, 14058240), (160, 12916008), (168, 12300960), (180, 11480896), (192, 10763340), (196, 10543680), (210, 9840768), (224, 9225720), (240, 8610672), (245, 8434944), (252, 8200640), (256, 8072505), (280, 7380576), (288, 7175560), (294, 7029120), (315, 6560512), (320, 6458004), (336, 6150480), (343, 6024960), (360, 5740448), (384, 5381670), (392, 5271840), (420, 4920384), (441, 4686080), (448, 4612860), (480, 4305336), (490, 4217472), (504, 4100320), (523, 3951360), (560, 3690288), (576, 3587780), (588, 3514560), (630, 3280256), (640, 3229002), (672, 3075240), (686, 3012480), (720, 2870224), (735, 2811648), (768, 2690835), (784, 2635920), (840, 2460192), (882, 2343040), (896, 2306430), (960, 2152668), (980, 2108736), (1008, 2050160), (1029, 2008320), (1046, 1975680), (1120, 1845144), (1152, 1793890), (1176, 1757280), (1260, 1640128), (1280, 1614501), (1344, 1537620), (1372, 1506240), (1440, 1435112), (1470, 1405824), (1568, 1317960), (1569, 1317120), (1680, 1230096), (1715, 1204992), (1764, 1171520), (1792, 1153215), (1920, 1076334), (1960, 1054368), (2016, 1025080), (2058, 1004160), (2092, 987840), (2205, 937216), (2240, 922572), (2304, 896945), (2352, 878640), (2520, 820064), (2615, 790272), (2688, 768810), (2744, 753120), (2880, 717556), (2940, 702912), (3087, 669440), (3136, 658980), (3138, 658560), (3360, 615048), (3430, 602496), (3528, 585760), (3661, 564480), (3840, 538167), (3920, 527184), (4032, 512540), (4116, 502080), (4184, 493920), (4410, 468608), (4480, 461286), (4704, 439320), (4707, 439040), (5040, 410032), (5145, 401664), (5230, 395136), (5376, 384405), (5488, 376560), (5760, 358778), (5880, 351456), (6174, 334720), (6272, 329490), (6276, 329280), (6720, 307524), (6860, 301248), (7056, 292880), (7322, 282240), (7840, 263592), (7845, 263424), (8064, 256270), (8232, 251040), (8368, 246960), (8820, 234304), (8960, 230643), (9408, 219660), (9414, 219520), (10080, 205016), (10290, 200832), (10460, 197568), (10976, 188280), (10983, 188160), (11520, 179389), (11760, 175728), (12348, 167360), (12544, 164745), (12552, 164640), (13440, 153762), (13720, 150624), (14112, 146440), (14644, 141120), (15435, 133888), (15680, 131796), (15690, 131712), (16128, 128135), (16464, 125520), (16736, 123480), (17640, 117152), (18305, 112896), (18816, 109830), (18828, 109760), (20160, 102508), (20580, 100416), (20920, 98784), (21952, 94140), (21966, 94080), (23520, 87864), (23535, 87808), (24696, 83680), (25104, 82320), (25627, 80640), (26880, 76881), (27440, 75312), (28224, 73220), (29288, 70560), (30870, 66944), (31360, 65898), (31380, 65856), (32928, 62760), (32949, 62720), (33472, 61740), (35280, 58576), (36610, 56448), (37632, 54915), (37656, 54880), (40320, 51254), (41160, 50208), (41840, 49392), (43904, 47070), (43932, 47040)]