8044712640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2083}}^1$

素因数の和:2261

約数の個数: 280

約数和(自身を含む): 28822345200

約数和(自身を除く): 20777632560

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, 135, 144, 149, 160, 162, 180, 192, 216, 240, 270, 288, 298, 320, 324, 360, 405, 432, 447, 480, 540, 576, 596, 648, 720, 745, 810, 864, 894, 960, 1080, 1192, 1296, 1341, 1440, 1490, 1620, 1728, 1788, 2083, 2160, 2235, 2384, 2592, 2682, 2880, 2980, 3240, 3576, 4023, 4166, 4320, 4470, 4768, 5184, 5364, 5960, 6249, 6480, 6705, 7152, 8046, 8332, 8640, 8940, 9536, 10415, 10728, 11920, 12069, 12498, 12960, 13410, 14304, 16092, 16664, 17880, 18747, 20115, 20830, 21456, 23840, 24138, 24996, 25920, 26820, 28608, 31245, 32184, 33328, 35760, 37494, 40230, 41660, 42912, 47680, 48276, 49992, 53640, 56241, 60345, 62490, 64368, 66656, 71520, 74988, 80460, 83320, 85824, 93735, 96552, 99984, 107280, 112482, 120690, 124980, 128736, 133312, 143040, 149976, 160920, 166640, 168723, 187470, 193104, 199968, 214560, 224964, 241380, 249960, 257472, 281205, 299952, 310367, 321840, 333280, 337446, 374940, 386208, 399936, 429120, 449928, 482760, 499920, 562410, 599904, 620734, 643680, 666560, 674892, 749880, 772416, 843615, 899856, 931101, 965520, 999840, 1124820, 1199808, 1241468, 1287360, 1349784, 1499760, 1551835, 1687230, 1799712, 1862202, 1931040, 1999680, 2249640, 2482936, 2699568, 2793303, 2999520, 3103670, 3374460, 3599424, 3724404, 3862080, 4499280, 4655505, 4965872, 5399136, 5586606, 5999040, 6207340, 6748920, 7448808, 8379909, 8998560, 9311010, 9931744, 10798272, 11173212, 12414680, 13497840, 13966515, 14897616, 16759818, 17997120, 18622020, 19863488, 22346424, 24829360, 25139727, 26995680, 27933030, 29795232, 33519636, 37244040, 41899545, 44692848, 49658720, 50279454, 53991360, 55866060, 59590464, 67039272, 74488080, 83799090, 89385696, 99317440, 100558908, 111732120, 125698635, 134078544, 148976160, 167598180, 178771392, 201117816, 223464240, 251397270, 268157088, 297952320, 335196360, 402235632, 446928480, 502794540, 536314176, 670392720, 804471264, 893856960, 1005589080, 1340785440, 1608942528, 2011178160, 2681570880, 4022356320, 8044712640]

約数ペア:

[(1, 8044712640), (2, 4022356320), (3, 2681570880), (4, 2011178160), (5, 1608942528), (6, 1340785440), (8, 1005589080), (9, 893856960), (10, 804471264), (12, 670392720), (15, 536314176), (16, 502794540), (18, 446928480), (20, 402235632), (24, 335196360), (27, 297952320), (30, 268157088), (32, 251397270), (36, 223464240), (40, 201117816), (45, 178771392), (48, 167598180), (54, 148976160), (60, 134078544), (64, 125698635), (72, 111732120), (80, 100558908), (81, 99317440), (90, 89385696), (96, 83799090), (108, 74488080), (120, 67039272), (135, 59590464), (144, 55866060), (149, 53991360), (160, 50279454), (162, 49658720), (180, 44692848), (192, 41899545), (216, 37244040), (240, 33519636), (270, 29795232), (288, 27933030), (298, 26995680), (320, 25139727), (324, 24829360), (360, 22346424), (405, 19863488), (432, 18622020), (447, 17997120), (480, 16759818), (540, 14897616), (576, 13966515), (596, 13497840), (648, 12414680), (720, 11173212), (745, 10798272), (810, 9931744), (864, 9311010), (894, 8998560), (960, 8379909), (1080, 7448808), (1192, 6748920), (1296, 6207340), (1341, 5999040), (1440, 5586606), (1490, 5399136), (1620, 4965872), (1728, 4655505), (1788, 4499280), (2083, 3862080), (2160, 3724404), (2235, 3599424), (2384, 3374460), (2592, 3103670), (2682, 2999520), (2880, 2793303), (2980, 2699568), (3240, 2482936), (3576, 2249640), (4023, 1999680), (4166, 1931040), (4320, 1862202), (4470, 1799712), (4768, 1687230), (5184, 1551835), (5364, 1499760), (5960, 1349784), (6249, 1287360), (6480, 1241468), (6705, 1199808), (7152, 1124820), (8046, 999840), (8332, 965520), (8640, 931101), (8940, 899856), (9536, 843615), (10415, 772416), (10728, 749880), (11920, 674892), (12069, 666560), (12498, 643680), (12960, 620734), (13410, 599904), (14304, 562410), (16092, 499920), (16664, 482760), (17880, 449928), (18747, 429120), (20115, 399936), (20830, 386208), (21456, 374940), (23840, 337446), (24138, 333280), (24996, 321840), (25920, 310367), (26820, 299952), (28608, 281205), (31245, 257472), (32184, 249960), (33328, 241380), (35760, 224964), (37494, 214560), (40230, 199968), (41660, 193104), (42912, 187470), (47680, 168723), (48276, 166640), (49992, 160920), (53640, 149976), (56241, 143040), (60345, 133312), (62490, 128736), (64368, 124980), (66656, 120690), (71520, 112482), (74988, 107280), (80460, 99984), (83320, 96552), (85824, 93735)]