479633280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:437

約数の個数: 256

約数和(自身を含む): 1767260160

約数和(自身を除く): 1287626880

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, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 280, 281, 320, 336, 381, 384, 420, 448, 480, 508, 560, 562, 635, 640, 672, 762, 840, 843, 889, 896, 960, 1016, 1120, 1124, 1270, 1344, 1405, 1524, 1680, 1686, 1778, 1905, 1920, 1967, 2032, 2240, 2248, 2540, 2667, 2688, 2810, 3048, 3360, 3372, 3556, 3810, 3934, 4064, 4215, 4445, 4480, 4496, 5080, 5334, 5620, 5901, 6096, 6720, 6744, 7112, 7620, 7868, 8128, 8430, 8890, 8992, 9835, 10160, 10668, 11240, 11802, 12192, 13335, 13440, 13488, 14224, 15240, 15736, 16256, 16860, 17780, 17984, 19670, 20320, 21336, 22480, 23604, 24384, 26670, 26976, 28448, 29505, 30480, 31472, 33720, 35560, 35687, 35968, 39340, 40640, 42672, 44960, 47208, 48768, 53340, 53952, 56896, 59010, 60960, 62944, 67440, 71120, 71374, 78680, 81280, 85344, 89920, 94416, 106680, 107061, 107904, 113792, 118020, 121920, 125888, 134880, 142240, 142748, 157360, 170688, 178435, 179840, 188832, 213360, 214122, 236040, 243840, 249809, 251776, 269760, 284480, 285496, 314720, 341376, 356870, 377664, 426720, 428244, 472080, 499618, 535305, 539520, 568960, 570992, 629440, 713740, 749427, 755328, 853440, 856488, 944160, 999236, 1070610, 1141984, 1249045, 1258880, 1427480, 1498854, 1706880, 1712976, 1888320, 1998472, 2141220, 2283968, 2498090, 2854960, 2997708, 3425952, 3747135, 3776640, 3996944, 4282440, 4567936, 4996180, 5709920, 5995416, 6851904, 7494270, 7993888, 8564880, 9992360, 11419840, 11990832, 13703808, 14988540, 15987776, 17129760, 19984720, 22839680, 23981664, 29977080, 31975552, 34259520, 39969440, 47963328, 59954160, 68519040, 79938880, 95926656, 119908320, 159877760, 239816640, 479633280]

約数ペア:

[(1, 479633280), (2, 239816640), (3, 159877760), (4, 119908320), (5, 95926656), (6, 79938880), (7, 68519040), (8, 59954160), (10, 47963328), (12, 39969440), (14, 34259520), (15, 31975552), (16, 29977080), (20, 23981664), (21, 22839680), (24, 19984720), (28, 17129760), (30, 15987776), (32, 14988540), (35, 13703808), (40, 11990832), (42, 11419840), (48, 9992360), (56, 8564880), (60, 7993888), (64, 7494270), (70, 6851904), (80, 5995416), (84, 5709920), (96, 4996180), (105, 4567936), (112, 4282440), (120, 3996944), (127, 3776640), (128, 3747135), (140, 3425952), (160, 2997708), (168, 2854960), (192, 2498090), (210, 2283968), (224, 2141220), (240, 1998472), (254, 1888320), (280, 1712976), (281, 1706880), (320, 1498854), (336, 1427480), (381, 1258880), (384, 1249045), (420, 1141984), (448, 1070610), (480, 999236), (508, 944160), (560, 856488), (562, 853440), (635, 755328), (640, 749427), (672, 713740), (762, 629440), (840, 570992), (843, 568960), (889, 539520), (896, 535305), (960, 499618), (1016, 472080), (1120, 428244), (1124, 426720), (1270, 377664), (1344, 356870), (1405, 341376), (1524, 314720), (1680, 285496), (1686, 284480), (1778, 269760), (1905, 251776), (1920, 249809), (1967, 243840), (2032, 236040), (2240, 214122), (2248, 213360), (2540, 188832), (2667, 179840), (2688, 178435), (2810, 170688), (3048, 157360), (3360, 142748), (3372, 142240), (3556, 134880), (3810, 125888), (3934, 121920), (4064, 118020), (4215, 113792), (4445, 107904), (4480, 107061), (4496, 106680), (5080, 94416), (5334, 89920), (5620, 85344), (5901, 81280), (6096, 78680), (6720, 71374), (6744, 71120), (7112, 67440), (7620, 62944), (7868, 60960), (8128, 59010), (8430, 56896), (8890, 53952), (8992, 53340), (9835, 48768), (10160, 47208), (10668, 44960), (11240, 42672), (11802, 40640), (12192, 39340), (13335, 35968), (13440, 35687), (13488, 35560), (14224, 33720), (15240, 31472), (15736, 30480), (16256, 29505), (16860, 28448), (17780, 26976), (17984, 26670), (19670, 24384), (20320, 23604), (21336, 22480)]