18661570560

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:339

約数の個数: 480

約数和(自身を含む): 67783716000

約数和(自身を除く): 49122145440

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, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 149, 151, 160, 162, 180, 192, 216, 240, 256, 270, 288, 298, 302, 320, 324, 360, 384, 405, 432, 447, 453, 480, 512, 540, 576, 596, 604, 640, 648, 720, 745, 755, 768, 810, 864, 894, 906, 960, 1024, 1080, 1152, 1192, 1208, 1280, 1296, 1341, 1359, 1440, 1490, 1510, 1536, 1620, 1728, 1788, 1812, 1920, 2048, 2160, 2235, 2265, 2304, 2384, 2416, 2560, 2592, 2682, 2718, 2880, 2980, 3020, 3072, 3240, 3456, 3576, 3624, 3840, 4023, 4077, 4320, 4470, 4530, 4608, 4768, 4832, 5120, 5184, 5364, 5436, 5760, 5960, 6040, 6144, 6480, 6705, 6795, 6912, 7152, 7248, 7680, 8046, 8154, 8640, 8940, 9060, 9216, 9536, 9664, 10240, 10368, 10728, 10872, 11520, 11920, 12069, 12080, 12231, 12960, 13410, 13590, 13824, 14304, 14496, 15360, 16092, 16308, 17280, 17880, 18120, 18432, 19072, 19328, 20115, 20385, 20736, 21456, 21744, 22499, 23040, 23840, 24138, 24160, 24462, 25920, 26820, 27180, 27648, 28608, 28992, 30720, 32184, 32616, 34560, 35760, 36240, 38144, 38656, 40230, 40770, 41472, 42912, 43488, 44998, 46080, 47680, 48276, 48320, 48924, 51840, 53640, 54360, 55296, 57216, 57984, 60345, 61155, 64368, 65232, 67497, 69120, 71520, 72480, 76288, 77312, 80460, 81540, 82944, 85824, 86976, 89996, 92160, 95360, 96552, 96640, 97848, 103680, 107280, 108720, 112495, 114432, 115968, 120690, 122310, 128736, 130464, 134994, 138240, 143040, 144960, 152576, 154624, 160920, 163080, 165888, 171648, 173952, 179992, 190720, 193104, 193280, 195696, 202491, 207360, 214560, 217440, 224990, 228864, 231936, 241380, 244620, 257472, 260928, 269988, 276480, 286080, 289920, 305152, 309248, 321840, 326160, 337485, 343296, 347904, 359984, 381440, 386208, 386560, 391392, 404982, 414720, 429120, 434880, 449980, 457728, 463872, 482760, 489240, 514944, 521856, 539976, 572160, 579840, 607473, 643680, 652320, 674970, 686592, 695808, 719968, 762880, 772416, 773120, 782784, 809964, 829440, 858240, 869760, 899960, 915456, 927744, 965520, 978480, 1012455, 1029888, 1043712, 1079952, 1144320, 1159680, 1214946, 1287360, 1304640, 1349940, 1373184, 1391616, 1439936, 1525760, 1544832, 1546240, 1565568, 1619928, 1716480, 1739520, 1799920, 1822419, 1931040, 1956960, 2024910, 2059776, 2087424, 2159904, 2288640, 2319360, 2429892, 2574720, 2609280, 2699880, 2746368, 2783232, 2879872, 3037365, 3089664, 3131136, 3239856, 3432960, 3479040, 3599840, 3644838, 3862080, 3913920, 4049820, 4119552, 4174848, 4319808, 4577280, 4638720, 4859784, 5149440, 5218560, 5399760, 5759744, 6074730, 6179328, 6262272, 6479712, 6865920, 6958080, 7199680, 7289676, 7724160, 7827840, 8099640, 8239104, 8349696, 8639616, 9112095, 9719568, 10298880, 10437120, 10799520, 11519488, 12149460, 12358656, 12524544, 12959424, 13731840, 13916160, 14399360, 14579352, 15448320, 15655680, 16199280, 17279232, 18224190, 19439136, 20597760, 20874240, 21599040, 23038976, 24298920, 24717312, 25049088, 25918848, 28798720, 29158704, 30896640, 31311360, 32398560, 34558464, 36448380, 38878272, 41195520, 41748480, 43198080, 46077952, 48597840, 51837696, 57597440, 58317408, 61793280, 62622720, 64797120, 69116928, 72896760, 77756544, 86396160, 97195680, 103675392, 115194880, 116634816, 123586560, 125245440, 129594240, 138233856, 145793520, 155513088, 172792320, 194391360, 207350784, 230389760, 233269632, 259188480, 291587040, 311026176, 345584640, 388782720, 414701568, 466539264, 518376960, 583174080, 622052352, 691169280, 777565440, 933078528, 1036753920, 1166348160, 1244104704, 1555130880, 1866157056, 2073507840, 2332696320, 3110261760, 3732314112, 4665392640, 6220523520, 9330785280, 18661570560]

約数ペア:

[(1, 18661570560), (2, 9330785280), (3, 6220523520), (4, 4665392640), (5, 3732314112), (6, 3110261760), (8, 2332696320), (9, 2073507840), (10, 1866157056), (12, 1555130880), (15, 1244104704), (16, 1166348160), (18, 1036753920), (20, 933078528), (24, 777565440), (27, 691169280), (30, 622052352), (32, 583174080), (36, 518376960), (40, 466539264), (45, 414701568), (48, 388782720), (54, 345584640), (60, 311026176), (64, 291587040), (72, 259188480), (80, 233269632), (81, 230389760), (90, 207350784), (96, 194391360), (108, 172792320), (120, 155513088), (128, 145793520), (135, 138233856), (144, 129594240), (149, 125245440), (151, 123586560), (160, 116634816), (162, 115194880), (180, 103675392), (192, 97195680), (216, 86396160), (240, 77756544), (256, 72896760), (270, 69116928), (288, 64797120), (298, 62622720), (302, 61793280), (320, 58317408), (324, 57597440), (360, 51837696), (384, 48597840), (405, 46077952), (432, 43198080), (447, 41748480), (453, 41195520), (480, 38878272), (512, 36448380), (540, 34558464), (576, 32398560), (596, 31311360), (604, 30896640), (640, 29158704), (648, 28798720), (720, 25918848), (745, 25049088), (755, 24717312), (768, 24298920), (810, 23038976), (864, 21599040), (894, 20874240), (906, 20597760), (960, 19439136), (1024, 18224190), (1080, 17279232), (1152, 16199280), (1192, 15655680), (1208, 15448320), (1280, 14579352), (1296, 14399360), (1341, 13916160), (1359, 13731840), (1440, 12959424), (1490, 12524544), (1510, 12358656), (1536, 12149460), (1620, 11519488), (1728, 10799520), (1788, 10437120), (1812, 10298880), (1920, 9719568), (2048, 9112095), (2160, 8639616), (2235, 8349696), (2265, 8239104), (2304, 8099640), (2384, 7827840), (2416, 7724160), (2560, 7289676), (2592, 7199680), (2682, 6958080), (2718, 6865920), (2880, 6479712), (2980, 6262272), (3020, 6179328), (3072, 6074730), (3240, 5759744), (3456, 5399760), (3576, 5218560), (3624, 5149440), (3840, 4859784), (4023, 4638720), (4077, 4577280), (4320, 4319808), (4470, 4174848), (4530, 4119552), (4608, 4049820), (4768, 3913920), (4832, 3862080), (5120, 3644838), (5184, 3599840), (5364, 3479040), (5436, 3432960), (5760, 3239856), (5960, 3131136), (6040, 3089664), (6144, 3037365), (6480, 2879872), (6705, 2783232), (6795, 2746368), (6912, 2699880), (7152, 2609280), (7248, 2574720), (7680, 2429892), (8046, 2319360), (8154, 2288640), (8640, 2159904), (8940, 2087424), (9060, 2059776), (9216, 2024910), (9536, 1956960), (9664, 1931040), (10240, 1822419), (10368, 1799920), (10728, 1739520), (10872, 1716480), (11520, 1619928), (11920, 1565568), (12069, 1546240), (12080, 1544832), (12231, 1525760), (12960, 1439936), (13410, 1391616), (13590, 1373184), (13824, 1349940), (14304, 1304640), (14496, 1287360), (15360, 1214946), (16092, 1159680), (16308, 1144320), (17280, 1079952), (17880, 1043712), (18120, 1029888), (18432, 1012455), (19072, 978480), (19328, 965520), (20115, 927744), (20385, 915456), (20736, 899960), (21456, 869760), (21744, 858240), (22499, 829440), (23040, 809964), (23840, 782784), (24138, 773120), (24160, 772416), (24462, 762880), (25920, 719968), (26820, 695808), (27180, 686592), (27648, 674970), (28608, 652320), (28992, 643680), (30720, 607473), (32184, 579840), (32616, 572160), (34560, 539976), (35760, 521856), (36240, 514944), (38144, 489240), (38656, 482760), (40230, 463872), (40770, 457728), (41472, 449980), (42912, 434880), (43488, 429120), (44998, 414720), (46080, 404982), (47680, 391392), (48276, 386560), (48320, 386208), (48924, 381440), (51840, 359984), (53640, 347904), (54360, 343296), (55296, 337485), (57216, 326160), (57984, 321840), (60345, 309248), (61155, 305152), (64368, 289920), (65232, 286080), (67497, 276480), (69120, 269988), (71520, 260928), (72480, 257472), (76288, 244620), (77312, 241380), (80460, 231936), (81540, 228864), (82944, 224990), (85824, 217440), (86976, 214560), (89996, 207360), (92160, 202491), (95360, 195696), (96552, 193280), (96640, 193104), (97848, 190720), (103680, 179992), (107280, 173952), (108720, 171648), (112495, 165888), (114432, 163080), (115968, 160920), (120690, 154624), (122310, 152576), (128736, 144960), (130464, 143040), (134994, 138240)]