227545772160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{277549}}^1$

素因数の和:277639

約数の個数: 256

約数和(自身を含む): 842508576000

約数和(自身を除く): 614962803840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 128, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 384, 420, 427, 448, 480, 488, 560, 610, 640, 672, 732, 840, 854, 896, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1920, 1952, 2135, 2240, 2440, 2562, 2688, 2928, 3360, 3416, 3660, 3904, 4270, 4480, 4880, 5124, 5856, 6405, 6720, 6832, 7320, 7808, 8540, 9760, 10248, 11712, 12810, 13440, 13664, 14640, 17080, 19520, 20496, 23424, 25620, 27328, 29280, 34160, 39040, 40992, 51240, 54656, 58560, 68320, 81984, 102480, 117120, 136640, 163968, 204960, 273280, 277549, 409920, 555098, 819840, 832647, 1110196, 1387745, 1665294, 1942843, 2220392, 2775490, 3330588, 3885686, 4163235, 4440784, 5550980, 5828529, 6661176, 7771372, 8326470, 8881568, 9714215, 11101960, 11657058, 13322352, 15542744, 16652940, 16930489, 17763136, 19428430, 22203920, 23314116, 26644704, 29142645, 31085488, 33305880, 33860978, 35526272, 38856860, 44407840, 46628232, 50791467, 53289408, 58285290, 62170976, 66611760, 67721956, 77713720, 84652445, 88815680, 93256464, 101582934, 106578816, 116570580, 118513423, 124341952, 133223520, 135443912, 155427440, 169304890, 177631360, 186512928, 203165868, 233141160, 237026846, 248683904, 253957335, 266447040, 270887824, 310854880, 338609780, 355540269, 373025856, 406331736, 466282320, 474053692, 507914670, 532894080, 541775648, 592567115, 621709760, 677219560, 711080538, 746051712, 812663472, 932564640, 948107384, 1015829340, 1083551296, 1185134230, 1243419520, 1354439120, 1422161076, 1625326944, 1777701345, 1865129280, 1896214768, 2031658680, 2167102592, 2370268460, 2708878240, 2844322152, 3250653888, 3555402690, 3730258560, 3792429536, 4063317360, 4740536920, 5417756480, 5688644304, 6501307776, 7110805380, 7584859072, 8126634720, 9481073840, 10835512960, 11377288608, 14221610760, 15169718144, 16253269440, 18962147680, 22754577216, 28443221520, 32506538880, 37924295360, 45509154432, 56886443040, 75848590720, 113772886080, 227545772160]

約数ペア:

[(1, 227545772160), (2, 113772886080), (3, 75848590720), (4, 56886443040), (5, 45509154432), (6, 37924295360), (7, 32506538880), (8, 28443221520), (10, 22754577216), (12, 18962147680), (14, 16253269440), (15, 15169718144), (16, 14221610760), (20, 11377288608), (21, 10835512960), (24, 9481073840), (28, 8126634720), (30, 7584859072), (32, 7110805380), (35, 6501307776), (40, 5688644304), (42, 5417756480), (48, 4740536920), (56, 4063317360), (60, 3792429536), (61, 3730258560), (64, 3555402690), (70, 3250653888), (80, 2844322152), (84, 2708878240), (96, 2370268460), (105, 2167102592), (112, 2031658680), (120, 1896214768), (122, 1865129280), (128, 1777701345), (140, 1625326944), (160, 1422161076), (168, 1354439120), (183, 1243419520), (192, 1185134230), (210, 1083551296), (224, 1015829340), (240, 948107384), (244, 932564640), (280, 812663472), (305, 746051712), (320, 711080538), (336, 677219560), (366, 621709760), (384, 592567115), (420, 541775648), (427, 532894080), (448, 507914670), (480, 474053692), (488, 466282320), (560, 406331736), (610, 373025856), (640, 355540269), (672, 338609780), (732, 310854880), (840, 270887824), (854, 266447040), (896, 253957335), (915, 248683904), (960, 237026846), (976, 233141160), (1120, 203165868), (1220, 186512928), (1281, 177631360), (1344, 169304890), (1464, 155427440), (1680, 135443912), (1708, 133223520), (1830, 124341952), (1920, 118513423), (1952, 116570580), (2135, 106578816), (2240, 101582934), (2440, 93256464), (2562, 88815680), (2688, 84652445), (2928, 77713720), (3360, 67721956), (3416, 66611760), (3660, 62170976), (3904, 58285290), (4270, 53289408), (4480, 50791467), (4880, 46628232), (5124, 44407840), (5856, 38856860), (6405, 35526272), (6720, 33860978), (6832, 33305880), (7320, 31085488), (7808, 29142645), (8540, 26644704), (9760, 23314116), (10248, 22203920), (11712, 19428430), (12810, 17763136), (13440, 16930489), (13664, 16652940), (14640, 15542744), (17080, 13322352), (19520, 11657058), (20496, 11101960), (23424, 9714215), (25620, 8881568), (27328, 8326470), (29280, 7771372), (34160, 6661176), (39040, 5828529), (40992, 5550980), (51240, 4440784), (54656, 4163235), (58560, 3885686), (68320, 3330588), (81984, 2775490), (102480, 2220392), (117120, 1942843), (136640, 1665294), (163968, 1387745), (204960, 1110196), (273280, 832647), (277549, 819840), (409920, 555098)]