1040290560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1032

約数の個数: 288

約数和(自身を含む): 3814594560

約数和(自身を除く): 2774304000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 971, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1942, 1984, 2160, 2232, 2304, 2480, 2790, 2880, 2913, 2976, 3348, 3456, 3720, 3840, 3884, 3968, 4185, 4320, 4464, 4855, 4960, 5580, 5760, 5826, 5952, 6696, 6912, 7440, 7768, 7936, 8370, 8640, 8739, 8928, 9710, 9920, 11160, 11520, 11652, 11904, 13392, 14565, 14880, 15536, 16740, 17280, 17478, 17856, 19420, 19840, 22320, 23304, 23808, 26217, 26784, 29130, 29760, 30101, 31072, 33480, 34560, 34956, 35712, 38840, 39680, 43695, 44640, 46608, 52434, 53568, 58260, 59520, 60202, 62144, 66960, 69912, 71424, 77680, 87390, 89280, 90303, 93216, 104868, 107136, 116520, 119040, 120404, 124288, 131085, 133920, 139824, 150505, 155360, 174780, 178560, 180606, 186432, 209736, 214272, 233040, 240808, 248576, 262170, 267840, 270909, 279648, 301010, 310720, 349560, 357120, 361212, 372864, 419472, 451515, 466080, 481616, 524340, 535680, 541818, 559296, 602020, 621440, 699120, 722424, 745728, 812727, 838944, 903030, 932160, 963232, 1048680, 1071360, 1083636, 1118592, 1204040, 1242880, 1354545, 1398240, 1444848, 1625454, 1677888, 1806060, 1864320, 1926464, 2097360, 2167272, 2237184, 2408080, 2709090, 2796480, 2889696, 3250908, 3355776, 3612120, 3728640, 3852928, 4063635, 4194720, 4334544, 4816160, 5418180, 5592960, 5779392, 6501816, 6711552, 7224240, 7705856, 8127270, 8389440, 8669088, 9632320, 10836360, 11185920, 11558784, 13003632, 14448480, 16254540, 16778880, 17338176, 19264640, 21672720, 23117568, 26007264, 28896960, 32509080, 33557760, 34676352, 38529280, 43345440, 52014528, 57793920, 65018160, 69352704, 86690880, 104029056, 115587840, 130036320, 173381760, 208058112, 260072640, 346763520, 520145280, 1040290560]

約数ペア:

[(1, 1040290560), (2, 520145280), (3, 346763520), (4, 260072640), (5, 208058112), (6, 173381760), (8, 130036320), (9, 115587840), (10, 104029056), (12, 86690880), (15, 69352704), (16, 65018160), (18, 57793920), (20, 52014528), (24, 43345440), (27, 38529280), (30, 34676352), (31, 33557760), (32, 32509080), (36, 28896960), (40, 26007264), (45, 23117568), (48, 21672720), (54, 19264640), (60, 17338176), (62, 16778880), (64, 16254540), (72, 14448480), (80, 13003632), (90, 11558784), (93, 11185920), (96, 10836360), (108, 9632320), (120, 8669088), (124, 8389440), (128, 8127270), (135, 7705856), (144, 7224240), (155, 6711552), (160, 6501816), (180, 5779392), (186, 5592960), (192, 5418180), (216, 4816160), (240, 4334544), (248, 4194720), (256, 4063635), (270, 3852928), (279, 3728640), (288, 3612120), (310, 3355776), (320, 3250908), (360, 2889696), (372, 2796480), (384, 2709090), (432, 2408080), (465, 2237184), (480, 2167272), (496, 2097360), (540, 1926464), (558, 1864320), (576, 1806060), (620, 1677888), (640, 1625454), (720, 1444848), (744, 1398240), (768, 1354545), (837, 1242880), (864, 1204040), (930, 1118592), (960, 1083636), (971, 1071360), (992, 1048680), (1080, 963232), (1116, 932160), (1152, 903030), (1240, 838944), (1280, 812727), (1395, 745728), (1440, 722424), (1488, 699120), (1674, 621440), (1728, 602020), (1860, 559296), (1920, 541818), (1942, 535680), (1984, 524340), (2160, 481616), (2232, 466080), (2304, 451515), (2480, 419472), (2790, 372864), (2880, 361212), (2913, 357120), (2976, 349560), (3348, 310720), (3456, 301010), (3720, 279648), (3840, 270909), (3884, 267840), (3968, 262170), (4185, 248576), (4320, 240808), (4464, 233040), (4855, 214272), (4960, 209736), (5580, 186432), (5760, 180606), (5826, 178560), (5952, 174780), (6696, 155360), (6912, 150505), (7440, 139824), (7768, 133920), (7936, 131085), (8370, 124288), (8640, 120404), (8739, 119040), (8928, 116520), (9710, 107136), (9920, 104868), (11160, 93216), (11520, 90303), (11652, 89280), (11904, 87390), (13392, 77680), (14565, 71424), (14880, 69912), (15536, 66960), (16740, 62144), (17280, 60202), (17478, 59520), (17856, 58260), (19420, 53568), (19840, 52434), (22320, 46608), (23304, 44640), (23808, 43695), (26217, 39680), (26784, 38840), (29130, 35712), (29760, 34956), (30101, 34560), (31072, 33480)]