216276480

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 400

約数和(自身を含む): 891237600

約数和(自身を除く): 674961120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 149, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 298, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 447, 448, 480, 504, 512, 540, 560, 567, 576, 596, 630, 640, 648, 672, 720, 745, 756, 768, 810, 840, 864, 894, 896, 945, 960, 1008, 1043, 1080, 1120, 1134, 1152, 1192, 1260, 1280, 1296, 1341, 1344, 1440, 1490, 1512, 1536, 1620, 1680, 1728, 1788, 1792, 1890, 1920, 2016, 2086, 2160, 2235, 2240, 2268, 2304, 2384, 2520, 2560, 2592, 2682, 2688, 2835, 2880, 2980, 3024, 3129, 3240, 3360, 3456, 3576, 3584, 3780, 3840, 4023, 4032, 4172, 4320, 4470, 4480, 4536, 4608, 4768, 5040, 5184, 5215, 5364, 5376, 5670, 5760, 5960, 6048, 6258, 6480, 6705, 6720, 6912, 7152, 7560, 7680, 8046, 8064, 8344, 8640, 8940, 8960, 9072, 9387, 9536, 10080, 10368, 10430, 10728, 10752, 11340, 11520, 11920, 12069, 12096, 12516, 12960, 13410, 13440, 13824, 14304, 15120, 15645, 16092, 16128, 16688, 17280, 17880, 17920, 18144, 18774, 19072, 20115, 20160, 20736, 20860, 21456, 22680, 23040, 23840, 24138, 24192, 25032, 25920, 26820, 26880, 28161, 28608, 30240, 31290, 32184, 32256, 33376, 34560, 35760, 36288, 37548, 38144, 40230, 40320, 41472, 41720, 42912, 45360, 46935, 47680, 48276, 48384, 50064, 51840, 53640, 53760, 56322, 57216, 60345, 60480, 62580, 64368, 66752, 69120, 71520, 72576, 75096, 76288, 80460, 80640, 83440, 84483, 85824, 90720, 93870, 95360, 96552, 96768, 100128, 103680, 107280, 112644, 114432, 120690, 120960, 125160, 128736, 133504, 140805, 143040, 145152, 150192, 160920, 161280, 166880, 168966, 171648, 181440, 187740, 190720, 193104, 200256, 207360, 214560, 225288, 228864, 241380, 241920, 250320, 257472, 267008, 281610, 286080, 290304, 300384, 321840, 333760, 337932, 343296, 362880, 375480, 381440, 386208, 400512, 422415, 429120, 450576, 482760, 483840, 500640, 514944, 534016, 563220, 572160, 600768, 643680, 667520, 675864, 686592, 725760, 750960, 772416, 801024, 844830, 858240, 901152, 965520, 1001280, 1029888, 1126440, 1144320, 1201536, 1287360, 1335040, 1351728, 1451520, 1501920, 1544832, 1602048, 1689660, 1716480, 1802304, 1931040, 2002560, 2059776, 2252880, 2403072, 2574720, 2670080, 2703456, 3003840, 3089664, 3379320, 3432960, 3604608, 3862080, 4005120, 4505760, 4806144, 5149440, 5406912, 6007680, 6179328, 6758640, 7209216, 7724160, 8010240, 9011520, 10298880, 10813824, 12015360, 13517280, 14418432, 15448320, 18023040, 21627648, 24030720, 27034560, 30896640, 36046080, 43255296, 54069120, 72092160, 108138240, 216276480]

約数ペア:

[(1, 216276480), (2, 108138240), (3, 72092160), (4, 54069120), (5, 43255296), (6, 36046080), (7, 30896640), (8, 27034560), (9, 24030720), (10, 21627648), (12, 18023040), (14, 15448320), (15, 14418432), (16, 13517280), (18, 12015360), (20, 10813824), (21, 10298880), (24, 9011520), (27, 8010240), (28, 7724160), (30, 7209216), (32, 6758640), (35, 6179328), (36, 6007680), (40, 5406912), (42, 5149440), (45, 4806144), (48, 4505760), (54, 4005120), (56, 3862080), (60, 3604608), (63, 3432960), (64, 3379320), (70, 3089664), (72, 3003840), (80, 2703456), (81, 2670080), (84, 2574720), (90, 2403072), (96, 2252880), (105, 2059776), (108, 2002560), (112, 1931040), (120, 1802304), (126, 1716480), (128, 1689660), (135, 1602048), (140, 1544832), (144, 1501920), (149, 1451520), (160, 1351728), (162, 1335040), (168, 1287360), (180, 1201536), (189, 1144320), (192, 1126440), (210, 1029888), (216, 1001280), (224, 965520), (240, 901152), (252, 858240), (256, 844830), (270, 801024), (280, 772416), (288, 750960), (298, 725760), (315, 686592), (320, 675864), (324, 667520), (336, 643680), (360, 600768), (378, 572160), (384, 563220), (405, 534016), (420, 514944), (432, 500640), (447, 483840), (448, 482760), (480, 450576), (504, 429120), (512, 422415), (540, 400512), (560, 386208), (567, 381440), (576, 375480), (596, 362880), (630, 343296), (640, 337932), (648, 333760), (672, 321840), (720, 300384), (745, 290304), (756, 286080), (768, 281610), (810, 267008), (840, 257472), (864, 250320), (894, 241920), (896, 241380), (945, 228864), (960, 225288), (1008, 214560), (1043, 207360), (1080, 200256), (1120, 193104), (1134, 190720), (1152, 187740), (1192, 181440), (1260, 171648), (1280, 168966), (1296, 166880), (1341, 161280), (1344, 160920), (1440, 150192), (1490, 145152), (1512, 143040), (1536, 140805), (1620, 133504), (1680, 128736), (1728, 125160), (1788, 120960), (1792, 120690), (1890, 114432), (1920, 112644), (2016, 107280), (2086, 103680), (2160, 100128), (2235, 96768), (2240, 96552), (2268, 95360), (2304, 93870), (2384, 90720), (2520, 85824), (2560, 84483), (2592, 83440), (2682, 80640), (2688, 80460), (2835, 76288), (2880, 75096), (2980, 72576), (3024, 71520), (3129, 69120), (3240, 66752), (3360, 64368), (3456, 62580), (3576, 60480), (3584, 60345), (3780, 57216), (3840, 56322), (4023, 53760), (4032, 53640), (4172, 51840), (4320, 50064), (4470, 48384), (4480, 48276), (4536, 47680), (4608, 46935), (4768, 45360), (5040, 42912), (5184, 41720), (5215, 41472), (5364, 40320), (5376, 40230), (5670, 38144), (5760, 37548), (5960, 36288), (6048, 35760), (6258, 34560), (6480, 33376), (6705, 32256), (6720, 32184), (6912, 31290), (7152, 30240), (7560, 28608), (7680, 28161), (8046, 26880), (8064, 26820), (8344, 25920), (8640, 25032), (8940, 24192), (8960, 24138), (9072, 23840), (9387, 23040), (9536, 22680), (10080, 21456), (10368, 20860), (10430, 20736), (10728, 20160), (10752, 20115), (11340, 19072), (11520, 18774), (11920, 18144), (12069, 17920), (12096, 17880), (12516, 17280), (12960, 16688), (13410, 16128), (13440, 16092), (13824, 15645), (14304, 15120)]