645200640

素因数分解:

$2^8\times 3^4\times 5^1\times 7^2\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 540

約数和(自身を含む): 2706713856

約数和(自身を除く): 2061513216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 127, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 254, 256, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 381, 384, 392, 405, 420, 432, 441, 448, 480, 490, 504, 508, 540, 560, 567, 576, 588, 630, 635, 640, 648, 672, 720, 735, 756, 762, 768, 784, 810, 840, 864, 882, 889, 896, 945, 960, 980, 1008, 1016, 1080, 1120, 1134, 1143, 1152, 1176, 1260, 1270, 1280, 1296, 1323, 1344, 1440, 1470, 1512, 1524, 1568, 1620, 1680, 1728, 1764, 1778, 1792, 1890, 1905, 1920, 1960, 2016, 2032, 2160, 2205, 2240, 2268, 2286, 2304, 2352, 2520, 2540, 2592, 2646, 2667, 2688, 2835, 2880, 2940, 3024, 3048, 3136, 3240, 3360, 3429, 3456, 3528, 3556, 3780, 3810, 3840, 3920, 3969, 4032, 4064, 4320, 4410, 4445, 4480, 4536, 4572, 4704, 5040, 5080, 5184, 5292, 5334, 5376, 5670, 5715, 5760, 5880, 6048, 6096, 6223, 6272, 6480, 6615, 6720, 6858, 6912, 7056, 7112, 7560, 7620, 7840, 7938, 8001, 8064, 8128, 8640, 8820, 8890, 8960, 9072, 9144, 9408, 10080, 10160, 10287, 10368, 10584, 10668, 11340, 11430, 11520, 11760, 12096, 12192, 12446, 12544, 12960, 13230, 13335, 13440, 13716, 14112, 14224, 15120, 15240, 15680, 15876, 16002, 16128, 16256, 17145, 17280, 17640, 17780, 18144, 18288, 18669, 18816, 19845, 20160, 20320, 20574, 20736, 21168, 21336, 22680, 22860, 23520, 24003, 24192, 24384, 24892, 25920, 26460, 26670, 26880, 27432, 28224, 28448, 30240, 30480, 31115, 31360, 31752, 32004, 32512, 34290, 34560, 35280, 35560, 36288, 36576, 37338, 37632, 39690, 40005, 40320, 40640, 41148, 42336, 42672, 45360, 45720, 47040, 48006, 48384, 48768, 49784, 51435, 51840, 52920, 53340, 54864, 56007, 56448, 56896, 60480, 60960, 62230, 62720, 63504, 64008, 68580, 70560, 71120, 72009, 72576, 73152, 74676, 79380, 80010, 80640, 81280, 82296, 84672, 85344, 90720, 91440, 93345, 94080, 96012, 97536, 99568, 102870, 103680, 105840, 106680, 109728, 112014, 112896, 113792, 120015, 120960, 121920, 124460, 127008, 128016, 137160, 141120, 142240, 144018, 145152, 146304, 149352, 158760, 160020, 162560, 164592, 168021, 169344, 170688, 181440, 182880, 186690, 188160, 192024, 199136, 205740, 211680, 213360, 219456, 224028, 227584, 240030, 241920, 243840, 248920, 254016, 256032, 274320, 280035, 282240, 284480, 288036, 292608, 298704, 317520, 320040, 329184, 336042, 338688, 341376, 360045, 362880, 365760, 373380, 384048, 398272, 411480, 423360, 426720, 438912, 448056, 480060, 487680, 497840, 504063, 508032, 512064, 548640, 560070, 564480, 568960, 576072, 597408, 635040, 640080, 658368, 672084, 682752, 720090, 725760, 731520, 746760, 768096, 796544, 822960, 840105, 846720, 853440, 877824, 896112, 960120, 995680, 1008126, 1016064, 1024128, 1097280, 1120140, 1137920, 1152144, 1194816, 1270080, 1280160, 1316736, 1344168, 1440180, 1463040, 1493520, 1536192, 1593088, 1645920, 1680210, 1693440, 1706880, 1792224, 1920240, 1991360, 2016252, 2048256, 2194560, 2240280, 2304288, 2389632, 2520315, 2540160, 2560320, 2633472, 2688336, 2880360, 2987040, 3072384, 3291840, 3360420, 3413760, 3584448, 3840480, 3982720, 4032504, 4389120, 4480560, 4608576, 4779264, 5040630, 5080320, 5120640, 5376672, 5760720, 5974080, 6144768, 6583680, 6720840, 7168896, 7680960, 7965440, 8065008, 8961120, 9217152, 10081260, 10241280, 10753344, 11521440, 11948160, 13167360, 13441680, 14337792, 15361920, 16130016, 17922240, 18434304, 20162520, 21506688, 23042880, 23896320, 26883360, 30723840, 32260032, 35844480, 40325040, 43013376, 46085760, 53766720, 64520064, 71688960, 80650080, 92171520, 107533440, 129040128, 161300160, 215066880, 322600320, 645200640]

約数ペア:

[(1, 645200640), (2, 322600320), (3, 215066880), (4, 161300160), (5, 129040128), (6, 107533440), (7, 92171520), (8, 80650080), (9, 71688960), (10, 64520064), (12, 53766720), (14, 46085760), (15, 43013376), (16, 40325040), (18, 35844480), (20, 32260032), (21, 30723840), (24, 26883360), (27, 23896320), (28, 23042880), (30, 21506688), (32, 20162520), (35, 18434304), (36, 17922240), (40, 16130016), (42, 15361920), (45, 14337792), (48, 13441680), (49, 13167360), (54, 11948160), (56, 11521440), (60, 10753344), (63, 10241280), (64, 10081260), (70, 9217152), (72, 8961120), (80, 8065008), (81, 7965440), (84, 7680960), (90, 7168896), (96, 6720840), (98, 6583680), (105, 6144768), (108, 5974080), (112, 5760720), (120, 5376672), (126, 5120640), (127, 5080320), (128, 5040630), (135, 4779264), (140, 4608576), (144, 4480560), (147, 4389120), (160, 4032504), (162, 3982720), (168, 3840480), (180, 3584448), (189, 3413760), (192, 3360420), (196, 3291840), (210, 3072384), (216, 2987040), (224, 2880360), (240, 2688336), (245, 2633472), (252, 2560320), (254, 2540160), (256, 2520315), (270, 2389632), (280, 2304288), (288, 2240280), (294, 2194560), (315, 2048256), (320, 2016252), (324, 1991360), (336, 1920240), (360, 1792224), (378, 1706880), (381, 1693440), (384, 1680210), (392, 1645920), (405, 1593088), (420, 1536192), (432, 1493520), (441, 1463040), (448, 1440180), (480, 1344168), (490, 1316736), (504, 1280160), (508, 1270080), (540, 1194816), (560, 1152144), (567, 1137920), (576, 1120140), (588, 1097280), (630, 1024128), (635, 1016064), (640, 1008126), (648, 995680), (672, 960120), (720, 896112), (735, 877824), (756, 853440), (762, 846720), (768, 840105), (784, 822960), (810, 796544), (840, 768096), (864, 746760), (882, 731520), (889, 725760), (896, 720090), (945, 682752), (960, 672084), (980, 658368), (1008, 640080), (1016, 635040), (1080, 597408), (1120, 576072), (1134, 568960), (1143, 564480), (1152, 560070), (1176, 548640), (1260, 512064), (1270, 508032), (1280, 504063), (1296, 497840), (1323, 487680), (1344, 480060), (1440, 448056), (1470, 438912), (1512, 426720), (1524, 423360), (1568, 411480), (1620, 398272), (1680, 384048), (1728, 373380), (1764, 365760), (1778, 362880), (1792, 360045), (1890, 341376), (1905, 338688), (1920, 336042), (1960, 329184), (2016, 320040), (2032, 317520), (2160, 298704), (2205, 292608), (2240, 288036), (2268, 284480), (2286, 282240), (2304, 280035), (2352, 274320), (2520, 256032), (2540, 254016), (2592, 248920), (2646, 243840), (2667, 241920), (2688, 240030), (2835, 227584), (2880, 224028), (2940, 219456), (3024, 213360), (3048, 211680), (3136, 205740), (3240, 199136), (3360, 192024), (3429, 188160), (3456, 186690), (3528, 182880), (3556, 181440), (3780, 170688), (3810, 169344), (3840, 168021), (3920, 164592), (3969, 162560), (4032, 160020), (4064, 158760), (4320, 149352), (4410, 146304), (4445, 145152), (4480, 144018), (4536, 142240), (4572, 141120), (4704, 137160), (5040, 128016), (5080, 127008), (5184, 124460), (5292, 121920), (5334, 120960), (5376, 120015), (5670, 113792), (5715, 112896), (5760, 112014), (5880, 109728), (6048, 106680), (6096, 105840), (6223, 103680), (6272, 102870), (6480, 99568), (6615, 97536), (6720, 96012), (6858, 94080), (6912, 93345), (7056, 91440), (7112, 90720), (7560, 85344), (7620, 84672), (7840, 82296), (7938, 81280), (8001, 80640), (8064, 80010), (8128, 79380), (8640, 74676), (8820, 73152), (8890, 72576), (8960, 72009), (9072, 71120), (9144, 70560), (9408, 68580), (10080, 64008), (10160, 63504), (10287, 62720), (10368, 62230), (10584, 60960), (10668, 60480), (11340, 56896), (11430, 56448), (11520, 56007), (11760, 54864), (12096, 53340), (12192, 52920), (12446, 51840), (12544, 51435), (12960, 49784), (13230, 48768), (13335, 48384), (13440, 48006), (13716, 47040), (14112, 45720), (14224, 45360), (15120, 42672), (15240, 42336), (15680, 41148), (15876, 40640), (16002, 40320), (16128, 40005), (16256, 39690), (17145, 37632), (17280, 37338), (17640, 36576), (17780, 36288), (18144, 35560), (18288, 35280), (18669, 34560), (18816, 34290), (19845, 32512), (20160, 32004), (20320, 31752), (20574, 31360), (20736, 31115), (21168, 30480), (21336, 30240), (22680, 28448), (22860, 28224), (23520, 27432), (24003, 26880), (24192, 26670), (24384, 26460), (24892, 25920)]