494081280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:602

約数の個数: 432

約数和(自身を含む): 2135113344

約数和(自身を除く): 1641032064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 256, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 557, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 768, 770, 792, 840, 880, 896, 924, 960, 990, 1008, 1056, 1114, 1120, 1152, 1155, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1540, 1584, 1671, 1680, 1760, 1792, 1848, 1920, 1980, 2016, 2112, 2228, 2240, 2304, 2310, 2464, 2520, 2640, 2688, 2772, 2785, 2816, 2880, 3080, 3168, 3342, 3360, 3465, 3520, 3696, 3840, 3899, 3960, 4032, 4224, 4456, 4480, 4620, 4928, 5013, 5040, 5280, 5376, 5544, 5570, 5760, 6127, 6160, 6336, 6684, 6720, 6930, 7040, 7392, 7798, 7920, 8064, 8355, 8448, 8912, 8960, 9240, 9856, 10026, 10080, 10560, 11088, 11140, 11520, 11697, 12254, 12320, 12672, 13368, 13440, 13860, 14080, 14784, 15596, 15840, 16128, 16710, 17824, 18381, 18480, 19495, 19712, 20052, 20160, 21120, 22176, 22280, 23394, 24508, 24640, 25065, 25344, 26736, 26880, 27720, 29568, 30635, 31192, 31680, 33420, 35091, 35648, 36762, 36960, 38990, 40104, 40320, 42240, 42889, 44352, 44560, 46788, 49016, 49280, 50130, 53472, 55143, 55440, 58485, 59136, 61270, 62384, 63360, 66840, 70182, 71296, 73524, 73920, 77980, 80208, 80640, 85778, 88704, 89120, 91905, 93576, 98032, 98560, 100260, 106944, 110286, 110880, 116970, 122540, 124768, 126720, 128667, 133680, 140364, 142592, 147048, 147840, 155960, 160416, 171556, 175455, 177408, 178240, 183810, 187152, 196064, 200520, 213888, 214445, 220572, 221760, 233940, 245080, 249536, 257334, 267360, 275715, 280728, 294096, 295680, 311920, 320832, 343112, 350910, 356480, 367620, 374304, 386001, 392128, 401040, 427776, 428890, 441144, 443520, 467880, 490160, 499072, 514668, 534720, 551430, 561456, 588192, 623840, 641664, 643335, 686224, 701820, 712960, 735240, 748608, 772002, 784256, 802080, 857780, 882288, 887040, 935760, 980320, 998144, 1029336, 1069440, 1102860, 1122912, 1176384, 1247680, 1283328, 1286670, 1372448, 1403640, 1470480, 1497216, 1544004, 1568512, 1604160, 1715560, 1764576, 1871520, 1930005, 1960640, 2058672, 2138880, 2205720, 2245824, 2352768, 2495360, 2573340, 2744896, 2807280, 2940960, 2994432, 3088008, 3208320, 3431120, 3529152, 3743040, 3860010, 3921280, 4117344, 4411440, 4491648, 4705536, 4990720, 5146680, 5489792, 5614560, 5881920, 6176016, 6416640, 6862240, 7058304, 7486080, 7720020, 7842560, 8234688, 8822880, 8983296, 10293360, 10979584, 11229120, 11763840, 12352032, 13724480, 14116608, 14972160, 15440040, 16469376, 17645760, 20586720, 22458240, 23527680, 24704064, 27448960, 30880080, 32938752, 35291520, 41173440, 44916480, 49408128, 54897920, 61760160, 70583040, 82346880, 98816256, 123520320, 164693760, 247040640, 494081280]

約数ペア:

[(1, 494081280), (2, 247040640), (3, 164693760), (4, 123520320), (5, 98816256), (6, 82346880), (7, 70583040), (8, 61760160), (9, 54897920), (10, 49408128), (11, 44916480), (12, 41173440), (14, 35291520), (15, 32938752), (16, 30880080), (18, 27448960), (20, 24704064), (21, 23527680), (22, 22458240), (24, 20586720), (28, 17645760), (30, 16469376), (32, 15440040), (33, 14972160), (35, 14116608), (36, 13724480), (40, 12352032), (42, 11763840), (44, 11229120), (45, 10979584), (48, 10293360), (55, 8983296), (56, 8822880), (60, 8234688), (63, 7842560), (64, 7720020), (66, 7486080), (70, 7058304), (72, 6862240), (77, 6416640), (80, 6176016), (84, 5881920), (88, 5614560), (90, 5489792), (96, 5146680), (99, 4990720), (105, 4705536), (110, 4491648), (112, 4411440), (120, 4117344), (126, 3921280), (128, 3860010), (132, 3743040), (140, 3529152), (144, 3431120), (154, 3208320), (160, 3088008), (165, 2994432), (168, 2940960), (176, 2807280), (180, 2744896), (192, 2573340), (198, 2495360), (210, 2352768), (220, 2245824), (224, 2205720), (231, 2138880), (240, 2058672), (252, 1960640), (256, 1930005), (264, 1871520), (280, 1764576), (288, 1715560), (308, 1604160), (315, 1568512), (320, 1544004), (330, 1497216), (336, 1470480), (352, 1403640), (360, 1372448), (384, 1286670), (385, 1283328), (396, 1247680), (420, 1176384), (440, 1122912), (448, 1102860), (462, 1069440), (480, 1029336), (495, 998144), (504, 980320), (528, 935760), (557, 887040), (560, 882288), (576, 857780), (616, 802080), (630, 784256), (640, 772002), (660, 748608), (672, 735240), (693, 712960), (704, 701820), (720, 686224), (768, 643335), (770, 641664), (792, 623840), (840, 588192), (880, 561456), (896, 551430), (924, 534720), (960, 514668), (990, 499072), (1008, 490160), (1056, 467880), (1114, 443520), (1120, 441144), (1152, 428890), (1155, 427776), (1232, 401040), (1260, 392128), (1280, 386001), (1320, 374304), (1344, 367620), (1386, 356480), (1408, 350910), (1440, 343112), (1540, 320832), (1584, 311920), (1671, 295680), (1680, 294096), (1760, 280728), (1792, 275715), (1848, 267360), (1920, 257334), (1980, 249536), (2016, 245080), (2112, 233940), (2228, 221760), (2240, 220572), (2304, 214445), (2310, 213888), (2464, 200520), (2520, 196064), (2640, 187152), (2688, 183810), (2772, 178240), (2785, 177408), (2816, 175455), (2880, 171556), (3080, 160416), (3168, 155960), (3342, 147840), (3360, 147048), (3465, 142592), (3520, 140364), (3696, 133680), (3840, 128667), (3899, 126720), (3960, 124768), (4032, 122540), (4224, 116970), (4456, 110880), (4480, 110286), (4620, 106944), (4928, 100260), (5013, 98560), (5040, 98032), (5280, 93576), (5376, 91905), (5544, 89120), (5570, 88704), (5760, 85778), (6127, 80640), (6160, 80208), (6336, 77980), (6684, 73920), (6720, 73524), (6930, 71296), (7040, 70182), (7392, 66840), (7798, 63360), (7920, 62384), (8064, 61270), (8355, 59136), (8448, 58485), (8912, 55440), (8960, 55143), (9240, 53472), (9856, 50130), (10026, 49280), (10080, 49016), (10560, 46788), (11088, 44560), (11140, 44352), (11520, 42889), (11697, 42240), (12254, 40320), (12320, 40104), (12672, 38990), (13368, 36960), (13440, 36762), (13860, 35648), (14080, 35091), (14784, 33420), (15596, 31680), (15840, 31192), (16128, 30635), (16710, 29568), (17824, 27720), (18381, 26880), (18480, 26736), (19495, 25344), (19712, 25065), (20052, 24640), (20160, 24508), (21120, 23394), (22176, 22280)]