2774108160

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1035

約数の個数: 288

約数和(自身を含む): 9934928640

約数和(自身を除く): 7160820480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 971, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1942, 1984, 2048, 2232, 2304, 2480, 2560, 2790, 2880, 2913, 2976, 3072, 3720, 3840, 3884, 3968, 4464, 4608, 4855, 4960, 5120, 5580, 5760, 5826, 5952, 6144, 7440, 7680, 7768, 7936, 8739, 8928, 9216, 9710, 9920, 10240, 11160, 11520, 11652, 11904, 14565, 14880, 15360, 15536, 15872, 17478, 17856, 18432, 19420, 19840, 22320, 23040, 23304, 23808, 29130, 29760, 30101, 30720, 31072, 31744, 34956, 35712, 38840, 39680, 43695, 44640, 46080, 46608, 47616, 58260, 59520, 60202, 62144, 63488, 69912, 71424, 77680, 79360, 87390, 89280, 90303, 92160, 93216, 95232, 116520, 119040, 120404, 124288, 139824, 142848, 150505, 155360, 158720, 174780, 178560, 180606, 186432, 190464, 233040, 238080, 240808, 248576, 270909, 279648, 285696, 301010, 310720, 317440, 349560, 357120, 361212, 372864, 451515, 466080, 476160, 481616, 497152, 541818, 559296, 571392, 602020, 621440, 699120, 714240, 722424, 745728, 903030, 932160, 952320, 963232, 994304, 1083636, 1118592, 1204040, 1242880, 1354545, 1398240, 1428480, 1444848, 1491456, 1806060, 1864320, 1926464, 1988608, 2167272, 2237184, 2408080, 2485760, 2709090, 2796480, 2856960, 2889696, 2982912, 3612120, 3728640, 3852928, 4334544, 4474368, 4816160, 4971520, 5418180, 5592960, 5779392, 5965824, 7224240, 7457280, 7705856, 8669088, 8948736, 9632320, 9943040, 10836360, 11185920, 11558784, 14448480, 14914560, 15411712, 17338176, 17897472, 19264640, 21672720, 22371840, 23117568, 28896960, 29829120, 30823424, 34676352, 38529280, 43345440, 44743680, 46235136, 57793920, 61646848, 69352704, 77058560, 86690880, 89487360, 92470272, 115587840, 138705408, 154117120, 173381760, 184940544, 231175680, 277410816, 308234240, 346763520, 462351360, 554821632, 693527040, 924702720, 1387054080, 2774108160]

約数ペア:

[(1, 2774108160), (2, 1387054080), (3, 924702720), (4, 693527040), (5, 554821632), (6, 462351360), (8, 346763520), (9, 308234240), (10, 277410816), (12, 231175680), (15, 184940544), (16, 173381760), (18, 154117120), (20, 138705408), (24, 115587840), (30, 92470272), (31, 89487360), (32, 86690880), (36, 77058560), (40, 69352704), (45, 61646848), (48, 57793920), (60, 46235136), (62, 44743680), (64, 43345440), (72, 38529280), (80, 34676352), (90, 30823424), (93, 29829120), (96, 28896960), (120, 23117568), (124, 22371840), (128, 21672720), (144, 19264640), (155, 17897472), (160, 17338176), (180, 15411712), (186, 14914560), (192, 14448480), (240, 11558784), (248, 11185920), (256, 10836360), (279, 9943040), (288, 9632320), (310, 8948736), (320, 8669088), (360, 7705856), (372, 7457280), (384, 7224240), (465, 5965824), (480, 5779392), (496, 5592960), (512, 5418180), (558, 4971520), (576, 4816160), (620, 4474368), (640, 4334544), (720, 3852928), (744, 3728640), (768, 3612120), (930, 2982912), (960, 2889696), (971, 2856960), (992, 2796480), (1024, 2709090), (1116, 2485760), (1152, 2408080), (1240, 2237184), (1280, 2167272), (1395, 1988608), (1440, 1926464), (1488, 1864320), (1536, 1806060), (1860, 1491456), (1920, 1444848), (1942, 1428480), (1984, 1398240), (2048, 1354545), (2232, 1242880), (2304, 1204040), (2480, 1118592), (2560, 1083636), (2790, 994304), (2880, 963232), (2913, 952320), (2976, 932160), (3072, 903030), (3720, 745728), (3840, 722424), (3884, 714240), (3968, 699120), (4464, 621440), (4608, 602020), (4855, 571392), (4960, 559296), (5120, 541818), (5580, 497152), (5760, 481616), (5826, 476160), (5952, 466080), (6144, 451515), (7440, 372864), (7680, 361212), (7768, 357120), (7936, 349560), (8739, 317440), (8928, 310720), (9216, 301010), (9710, 285696), (9920, 279648), (10240, 270909), (11160, 248576), (11520, 240808), (11652, 238080), (11904, 233040), (14565, 190464), (14880, 186432), (15360, 180606), (15536, 178560), (15872, 174780), (17478, 158720), (17856, 155360), (18432, 150505), (19420, 142848), (19840, 139824), (22320, 124288), (23040, 120404), (23304, 119040), (23808, 116520), (29130, 95232), (29760, 93216), (30101, 92160), (30720, 90303), (31072, 89280), (31744, 87390), (34956, 79360), (35712, 77680), (38840, 71424), (39680, 69912), (43695, 63488), (44640, 62144), (46080, 60202), (46608, 59520), (47616, 58260)]