517518720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 320

約数和(自身を含む): 1888326000

約数和(自身を除く): 1370807280

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, 128, 134, 135, 144, 149, 160, 162, 180, 192, 201, 216, 240, 268, 270, 288, 298, 320, 324, 335, 360, 384, 402, 405, 432, 447, 480, 536, 540, 576, 596, 603, 640, 648, 670, 720, 745, 804, 810, 864, 894, 960, 1005, 1072, 1080, 1152, 1192, 1206, 1296, 1340, 1341, 1440, 1490, 1608, 1620, 1728, 1788, 1809, 1920, 2010, 2144, 2160, 2235, 2384, 2412, 2592, 2680, 2682, 2880, 2980, 3015, 3216, 3240, 3456, 3576, 3618, 4020, 4023, 4288, 4320, 4470, 4768, 4824, 5184, 5360, 5364, 5427, 5760, 5960, 6030, 6432, 6480, 6705, 7152, 7236, 8040, 8046, 8576, 8640, 8940, 9045, 9536, 9648, 9983, 10368, 10720, 10728, 10854, 11920, 12060, 12069, 12864, 12960, 13410, 14304, 14472, 16080, 16092, 17280, 17880, 18090, 19072, 19296, 19966, 20115, 21440, 21456, 21708, 23840, 24120, 24138, 25728, 25920, 26820, 27135, 28608, 28944, 29949, 32160, 32184, 35760, 36180, 38592, 39932, 40230, 42880, 42912, 43416, 47680, 48240, 48276, 49915, 51840, 53640, 54270, 57216, 57888, 59898, 60345, 64320, 64368, 71520, 72360, 77184, 79864, 80460, 85824, 86832, 89847, 95360, 96480, 96552, 99830, 107280, 108540, 115776, 119796, 120690, 128640, 128736, 143040, 144720, 149745, 159728, 160920, 171648, 173664, 179694, 192960, 193104, 199660, 214560, 217080, 231552, 239592, 241380, 257472, 269541, 286080, 289440, 299490, 319456, 321840, 347328, 359388, 385920, 386208, 399320, 429120, 434160, 449235, 479184, 482760, 514944, 539082, 578880, 598980, 638912, 643680, 694656, 718776, 772416, 798640, 808623, 858240, 868320, 898470, 958368, 965520, 1078164, 1157760, 1197960, 1277824, 1287360, 1347705, 1437552, 1544832, 1597280, 1617246, 1736640, 1796940, 1916736, 1931040, 2156328, 2395920, 2574720, 2695410, 2875104, 3194560, 3234492, 3473280, 3593880, 3833472, 3862080, 4043115, 4312656, 4791840, 5390820, 5750208, 6389120, 6468984, 7187760, 7724160, 8086230, 8625312, 9583680, 10781640, 11500416, 12937968, 14375520, 16172460, 17250624, 19167360, 21563280, 25875936, 28751040, 32344920, 34501248, 43126560, 51751872, 57502080, 64689840, 86253120, 103503744, 129379680, 172506240, 258759360, 517518720]

約数ペア:

[(1, 517518720), (2, 258759360), (3, 172506240), (4, 129379680), (5, 103503744), (6, 86253120), (8, 64689840), (9, 57502080), (10, 51751872), (12, 43126560), (15, 34501248), (16, 32344920), (18, 28751040), (20, 25875936), (24, 21563280), (27, 19167360), (30, 17250624), (32, 16172460), (36, 14375520), (40, 12937968), (45, 11500416), (48, 10781640), (54, 9583680), (60, 8625312), (64, 8086230), (67, 7724160), (72, 7187760), (80, 6468984), (81, 6389120), (90, 5750208), (96, 5390820), (108, 4791840), (120, 4312656), (128, 4043115), (134, 3862080), (135, 3833472), (144, 3593880), (149, 3473280), (160, 3234492), (162, 3194560), (180, 2875104), (192, 2695410), (201, 2574720), (216, 2395920), (240, 2156328), (268, 1931040), (270, 1916736), (288, 1796940), (298, 1736640), (320, 1617246), (324, 1597280), (335, 1544832), (360, 1437552), (384, 1347705), (402, 1287360), (405, 1277824), (432, 1197960), (447, 1157760), (480, 1078164), (536, 965520), (540, 958368), (576, 898470), (596, 868320), (603, 858240), (640, 808623), (648, 798640), (670, 772416), (720, 718776), (745, 694656), (804, 643680), (810, 638912), (864, 598980), (894, 578880), (960, 539082), (1005, 514944), (1072, 482760), (1080, 479184), (1152, 449235), (1192, 434160), (1206, 429120), (1296, 399320), (1340, 386208), (1341, 385920), (1440, 359388), (1490, 347328), (1608, 321840), (1620, 319456), (1728, 299490), (1788, 289440), (1809, 286080), (1920, 269541), (2010, 257472), (2144, 241380), (2160, 239592), (2235, 231552), (2384, 217080), (2412, 214560), (2592, 199660), (2680, 193104), (2682, 192960), (2880, 179694), (2980, 173664), (3015, 171648), (3216, 160920), (3240, 159728), (3456, 149745), (3576, 144720), (3618, 143040), (4020, 128736), (4023, 128640), (4288, 120690), (4320, 119796), (4470, 115776), (4768, 108540), (4824, 107280), (5184, 99830), (5360, 96552), (5364, 96480), (5427, 95360), (5760, 89847), (5960, 86832), (6030, 85824), (6432, 80460), (6480, 79864), (6705, 77184), (7152, 72360), (7236, 71520), (8040, 64368), (8046, 64320), (8576, 60345), (8640, 59898), (8940, 57888), (9045, 57216), (9536, 54270), (9648, 53640), (9983, 51840), (10368, 49915), (10720, 48276), (10728, 48240), (10854, 47680), (11920, 43416), (12060, 42912), (12069, 42880), (12864, 40230), (12960, 39932), (13410, 38592), (14304, 36180), (14472, 35760), (16080, 32184), (16092, 32160), (17280, 29949), (17880, 28944), (18090, 28608), (19072, 27135), (19296, 26820), (19966, 25920), (20115, 25728), (21440, 24138), (21456, 24120), (21708, 23840)]