487995840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 280

約数和(自身を含む): 1768065552

約数和(自身を除く): 1280069712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 81, 90, 96, 108, 120, 134, 135, 144, 160, 162, 180, 192, 201, 216, 240, 268, 270, 281, 288, 320, 324, 335, 360, 402, 405, 432, 480, 536, 540, 562, 576, 603, 648, 670, 720, 804, 810, 843, 864, 960, 1005, 1072, 1080, 1124, 1206, 1296, 1340, 1405, 1440, 1608, 1620, 1686, 1728, 1809, 2010, 2144, 2160, 2248, 2412, 2529, 2592, 2680, 2810, 2880, 3015, 3216, 3240, 3372, 3618, 4020, 4215, 4288, 4320, 4496, 4824, 5058, 5184, 5360, 5427, 5620, 6030, 6432, 6480, 6744, 7236, 7587, 8040, 8430, 8640, 8992, 9045, 9648, 10116, 10720, 10854, 11240, 12060, 12645, 12864, 12960, 13488, 14472, 15174, 16080, 16860, 17984, 18090, 18827, 19296, 20232, 21440, 21708, 22480, 22761, 24120, 25290, 25920, 26976, 27135, 28944, 30348, 32160, 33720, 36180, 37654, 37935, 38592, 40464, 43416, 44960, 45522, 48240, 50580, 53952, 54270, 56481, 57888, 60696, 64320, 67440, 72360, 75308, 75870, 80928, 86832, 89920, 91044, 94135, 96480, 101160, 108540, 112962, 113805, 115776, 121392, 134880, 144720, 150616, 151740, 161856, 169443, 173664, 182088, 188270, 192960, 202320, 217080, 225924, 227610, 242784, 269760, 282405, 289440, 301232, 303480, 338886, 347328, 364176, 376540, 404640, 434160, 451848, 455220, 485568, 508329, 564810, 578880, 602464, 606960, 677772, 728352, 753080, 809280, 847215, 868320, 903696, 910440, 1016658, 1129620, 1204928, 1213920, 1355544, 1456704, 1506160, 1524987, 1694430, 1736640, 1807392, 1820880, 2033316, 2259240, 2427840, 2541645, 2711088, 3012320, 3049974, 3388860, 3614784, 3641760, 4066632, 4518480, 5083290, 5422176, 6024640, 6099948, 6777720, 7283520, 7624935, 8133264, 9036960, 10166580, 10844352, 12199896, 13555440, 15249870, 16266528, 18073920, 20333160, 24399792, 27110880, 30499740, 32533056, 40666320, 48799584, 54221760, 60999480, 81332640, 97599168, 121998960, 162665280, 243997920, 487995840]

約数ペア:

[(1, 487995840), (2, 243997920), (3, 162665280), (4, 121998960), (5, 97599168), (6, 81332640), (8, 60999480), (9, 54221760), (10, 48799584), (12, 40666320), (15, 32533056), (16, 30499740), (18, 27110880), (20, 24399792), (24, 20333160), (27, 18073920), (30, 16266528), (32, 15249870), (36, 13555440), (40, 12199896), (45, 10844352), (48, 10166580), (54, 9036960), (60, 8133264), (64, 7624935), (67, 7283520), (72, 6777720), (80, 6099948), (81, 6024640), (90, 5422176), (96, 5083290), (108, 4518480), (120, 4066632), (134, 3641760), (135, 3614784), (144, 3388860), (160, 3049974), (162, 3012320), (180, 2711088), (192, 2541645), (201, 2427840), (216, 2259240), (240, 2033316), (268, 1820880), (270, 1807392), (281, 1736640), (288, 1694430), (320, 1524987), (324, 1506160), (335, 1456704), (360, 1355544), (402, 1213920), (405, 1204928), (432, 1129620), (480, 1016658), (536, 910440), (540, 903696), (562, 868320), (576, 847215), (603, 809280), (648, 753080), (670, 728352), (720, 677772), (804, 606960), (810, 602464), (843, 578880), (864, 564810), (960, 508329), (1005, 485568), (1072, 455220), (1080, 451848), (1124, 434160), (1206, 404640), (1296, 376540), (1340, 364176), (1405, 347328), (1440, 338886), (1608, 303480), (1620, 301232), (1686, 289440), (1728, 282405), (1809, 269760), (2010, 242784), (2144, 227610), (2160, 225924), (2248, 217080), (2412, 202320), (2529, 192960), (2592, 188270), (2680, 182088), (2810, 173664), (2880, 169443), (3015, 161856), (3216, 151740), (3240, 150616), (3372, 144720), (3618, 134880), (4020, 121392), (4215, 115776), (4288, 113805), (4320, 112962), (4496, 108540), (4824, 101160), (5058, 96480), (5184, 94135), (5360, 91044), (5427, 89920), (5620, 86832), (6030, 80928), (6432, 75870), (6480, 75308), (6744, 72360), (7236, 67440), (7587, 64320), (8040, 60696), (8430, 57888), (8640, 56481), (8992, 54270), (9045, 53952), (9648, 50580), (10116, 48240), (10720, 45522), (10854, 44960), (11240, 43416), (12060, 40464), (12645, 38592), (12864, 37935), (12960, 37654), (13488, 36180), (14472, 33720), (15174, 32160), (16080, 30348), (16860, 28944), (17984, 27135), (18090, 26976), (18827, 25920), (19296, 25290), (20232, 24120), (21440, 22761), (21708, 22480)]