50984640

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{281}}^1$

素因数の和:317

約数の個数: 280

約数和(自身を含む): 208007712

約数和(自身を除く): 157023072

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, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 281, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 562, 567, 576, 630, 648, 672, 720, 756, 810, 840, 843, 864, 945, 960, 1008, 1080, 1120, 1124, 1134, 1260, 1296, 1344, 1405, 1440, 1512, 1620, 1680, 1686, 1728, 1890, 1967, 2016, 2160, 2240, 2248, 2268, 2520, 2529, 2592, 2810, 2835, 2880, 3024, 3240, 3360, 3372, 3780, 3934, 4032, 4215, 4320, 4496, 4536, 5040, 5058, 5184, 5620, 5670, 5901, 6048, 6480, 6720, 6744, 7560, 7587, 7868, 8430, 8640, 8992, 9072, 9835, 10080, 10116, 11240, 11340, 11802, 12096, 12645, 12960, 13488, 15120, 15174, 15736, 16860, 17703, 17984, 18144, 19670, 20160, 20232, 22480, 22680, 22761, 23604, 25290, 25920, 26976, 29505, 30240, 30348, 31472, 33720, 35406, 36288, 37935, 39340, 40464, 44960, 45360, 45522, 47208, 50580, 53109, 53952, 59010, 60480, 60696, 62944, 67440, 70812, 75870, 78680, 80928, 88515, 89920, 90720, 91044, 94416, 101160, 106218, 113805, 118020, 121392, 125888, 134880, 141624, 151740, 157360, 159327, 161856, 177030, 181440, 182088, 188832, 202320, 212436, 227610, 236040, 242784, 265545, 269760, 283248, 303480, 314720, 318654, 354060, 364176, 377664, 404640, 424872, 455220, 472080, 485568, 531090, 566496, 606960, 629440, 637308, 708120, 728352, 796635, 809280, 849744, 910440, 944160, 1062180, 1132992, 1213920, 1274616, 1416240, 1456704, 1593270, 1699488, 1820880, 1888320, 2124360, 2427840, 2549232, 2832480, 3186540, 3398976, 3641760, 4248720, 5098464, 5664960, 6373080, 7283520, 8497440, 10196928, 12746160, 16994880, 25492320, 50984640]

約数ペア:

[(1, 50984640), (2, 25492320), (3, 16994880), (4, 12746160), (5, 10196928), (6, 8497440), (7, 7283520), (8, 6373080), (9, 5664960), (10, 5098464), (12, 4248720), (14, 3641760), (15, 3398976), (16, 3186540), (18, 2832480), (20, 2549232), (21, 2427840), (24, 2124360), (27, 1888320), (28, 1820880), (30, 1699488), (32, 1593270), (35, 1456704), (36, 1416240), (40, 1274616), (42, 1213920), (45, 1132992), (48, 1062180), (54, 944160), (56, 910440), (60, 849744), (63, 809280), (64, 796635), (70, 728352), (72, 708120), (80, 637308), (81, 629440), (84, 606960), (90, 566496), (96, 531090), (105, 485568), (108, 472080), (112, 455220), (120, 424872), (126, 404640), (135, 377664), (140, 364176), (144, 354060), (160, 318654), (162, 314720), (168, 303480), (180, 283248), (189, 269760), (192, 265545), (210, 242784), (216, 236040), (224, 227610), (240, 212436), (252, 202320), (270, 188832), (280, 182088), (281, 181440), (288, 177030), (315, 161856), (320, 159327), (324, 157360), (336, 151740), (360, 141624), (378, 134880), (405, 125888), (420, 121392), (432, 118020), (448, 113805), (480, 106218), (504, 101160), (540, 94416), (560, 91044), (562, 90720), (567, 89920), (576, 88515), (630, 80928), (648, 78680), (672, 75870), (720, 70812), (756, 67440), (810, 62944), (840, 60696), (843, 60480), (864, 59010), (945, 53952), (960, 53109), (1008, 50580), (1080, 47208), (1120, 45522), (1124, 45360), (1134, 44960), (1260, 40464), (1296, 39340), (1344, 37935), (1405, 36288), (1440, 35406), (1512, 33720), (1620, 31472), (1680, 30348), (1686, 30240), (1728, 29505), (1890, 26976), (1967, 25920), (2016, 25290), (2160, 23604), (2240, 22761), (2248, 22680), (2268, 22480), (2520, 20232), (2529, 20160), (2592, 19670), (2810, 18144), (2835, 17984), (2880, 17703), (3024, 16860), (3240, 15736), (3360, 15174), (3372, 15120), (3780, 13488), (3934, 12960), (4032, 12645), (4215, 12096), (4320, 11802), (4496, 11340), (4536, 11240), (5040, 10116), (5058, 10080), (5184, 9835), (5620, 9072), (5670, 8992), (5901, 8640), (6048, 8430), (6480, 7868), (6720, 7587), (6744, 7560)]