2040353280

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{4217}}^1$

素因数の和:4256

約数の個数: 320

約数和(自身を含む): 8284826880

約数和(自身を除く): 6244473600

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, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4217, 4320, 4480, 4608, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8434, 8640, 8960, 10080, 10752, 11520, 12096, 12651, 13440, 13824, 15120, 16128, 16868, 17280, 17920, 20160, 21085, 23040, 24192, 25302, 26880, 29519, 30240, 32256, 33736, 34560, 37953, 40320, 42170, 48384, 50604, 53760, 59038, 60480, 63255, 67472, 69120, 75906, 80640, 84340, 88557, 96768, 101208, 113859, 118076, 120960, 126510, 134944, 147595, 151812, 161280, 168680, 177114, 189765, 202416, 227718, 236152, 241920, 253020, 265671, 269888, 295190, 303624, 337360, 354228, 379530, 404832, 442785, 455436, 472304, 483840, 506040, 531342, 539776, 569295, 590380, 607248, 674720, 708456, 759060, 797013, 809664, 885570, 910872, 944608, 1012080, 1062684, 1079552, 1138590, 1180760, 1214496, 1328355, 1349440, 1416912, 1518120, 1594026, 1619328, 1771140, 1821744, 1889216, 2024160, 2125368, 2159104, 2277180, 2361520, 2428992, 2656710, 2698880, 2833824, 3036240, 3188052, 3238656, 3542280, 3643488, 3778432, 3985065, 4048320, 4250736, 4554360, 4723040, 4857984, 5313420, 5397760, 5667648, 6072480, 6376104, 6477312, 7084560, 7286976, 7556864, 7970130, 8096640, 8501472, 9108720, 9446080, 9715968, 10626840, 10795520, 11335296, 12144960, 12752208, 14169120, 14573952, 15113728, 15940260, 16193280, 17002944, 18217440, 18892160, 19431936, 21253680, 22670592, 24289920, 25504416, 28338240, 29147904, 31880520, 32386560, 34005888, 36434880, 37784320, 42507360, 45341184, 48579840, 51008832, 56676480, 58295808, 63761040, 68011776, 72869760, 75568640, 85014720, 97159680, 102017664, 113352960, 127522080, 136023552, 145739520, 170029440, 204035328, 226705920, 255044160, 291479040, 340058880, 408070656, 510088320, 680117760, 1020176640, 2040353280]

約数ペア:

[(1, 2040353280), (2, 1020176640), (3, 680117760), (4, 510088320), (5, 408070656), (6, 340058880), (7, 291479040), (8, 255044160), (9, 226705920), (10, 204035328), (12, 170029440), (14, 145739520), (15, 136023552), (16, 127522080), (18, 113352960), (20, 102017664), (21, 97159680), (24, 85014720), (27, 75568640), (28, 72869760), (30, 68011776), (32, 63761040), (35, 58295808), (36, 56676480), (40, 51008832), (42, 48579840), (45, 45341184), (48, 42507360), (54, 37784320), (56, 36434880), (60, 34005888), (63, 32386560), (64, 31880520), (70, 29147904), (72, 28338240), (80, 25504416), (84, 24289920), (90, 22670592), (96, 21253680), (105, 19431936), (108, 18892160), (112, 18217440), (120, 17002944), (126, 16193280), (128, 15940260), (135, 15113728), (140, 14573952), (144, 14169120), (160, 12752208), (168, 12144960), (180, 11335296), (189, 10795520), (192, 10626840), (210, 9715968), (216, 9446080), (224, 9108720), (240, 8501472), (252, 8096640), (256, 7970130), (270, 7556864), (280, 7286976), (288, 7084560), (315, 6477312), (320, 6376104), (336, 6072480), (360, 5667648), (378, 5397760), (384, 5313420), (420, 4857984), (432, 4723040), (448, 4554360), (480, 4250736), (504, 4048320), (512, 3985065), (540, 3778432), (560, 3643488), (576, 3542280), (630, 3238656), (640, 3188052), (672, 3036240), (720, 2833824), (756, 2698880), (768, 2656710), (840, 2428992), (864, 2361520), (896, 2277180), (945, 2159104), (960, 2125368), (1008, 2024160), (1080, 1889216), (1120, 1821744), (1152, 1771140), (1260, 1619328), (1280, 1594026), (1344, 1518120), (1440, 1416912), (1512, 1349440), (1536, 1328355), (1680, 1214496), (1728, 1180760), (1792, 1138590), (1890, 1079552), (1920, 1062684), (2016, 1012080), (2160, 944608), (2240, 910872), (2304, 885570), (2520, 809664), (2560, 797013), (2688, 759060), (2880, 708456), (3024, 674720), (3360, 607248), (3456, 590380), (3584, 569295), (3780, 539776), (3840, 531342), (4032, 506040), (4217, 483840), (4320, 472304), (4480, 455436), (4608, 442785), (5040, 404832), (5376, 379530), (5760, 354228), (6048, 337360), (6720, 303624), (6912, 295190), (7560, 269888), (7680, 265671), (8064, 253020), (8434, 241920), (8640, 236152), (8960, 227718), (10080, 202416), (10752, 189765), (11520, 177114), (12096, 168680), (12651, 161280), (13440, 151812), (13824, 147595), (15120, 134944), (16128, 126510), (16868, 120960), (17280, 118076), (17920, 113859), (20160, 101208), (21085, 96768), (23040, 88557), (24192, 84340), (25302, 80640), (26880, 75906), (29519, 69120), (30240, 67472), (32256, 63255), (33736, 60480), (34560, 59038), (37953, 53760), (40320, 50604), (42170, 48384)]