983715840

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{593}}^1$

素因数の和:634

約数の個数: 260

約数和(自身を含む): 3532319604

約数和(自身を除く): 2548603764

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 593, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1186, 1280, 1296, 1440, 1536, 1620, 1728, 1779, 1920, 2048, 2160, 2304, 2372, 2560, 2592, 2880, 2965, 3072, 3240, 3456, 3558, 3840, 4096, 4320, 4608, 4744, 5120, 5184, 5337, 5760, 5930, 6144, 6480, 6912, 7116, 7680, 8640, 8895, 9216, 9488, 10240, 10368, 10674, 11520, 11860, 12288, 12960, 13824, 14232, 15360, 16011, 17280, 17790, 18432, 18976, 20480, 20736, 21348, 23040, 23720, 25920, 26685, 27648, 28464, 30720, 32022, 34560, 35580, 36864, 37952, 41472, 42696, 46080, 47440, 48033, 51840, 53370, 55296, 56928, 61440, 64044, 69120, 71160, 75904, 80055, 82944, 85392, 92160, 94880, 96066, 103680, 106740, 110592, 113856, 128088, 138240, 142320, 151808, 160110, 165888, 170784, 184320, 189760, 192132, 207360, 213480, 227712, 240165, 256176, 276480, 284640, 303616, 320220, 331776, 341568, 379520, 384264, 414720, 426960, 455424, 480330, 512352, 552960, 569280, 607232, 640440, 683136, 759040, 768528, 829440, 853920, 910848, 960660, 1024704, 1138560, 1214464, 1280880, 1366272, 1518080, 1537056, 1658880, 1707840, 1821696, 1921320, 2049408, 2277120, 2428928, 2561760, 2732544, 3036160, 3074112, 3415680, 3643392, 3842640, 4098816, 4554240, 5123520, 5465088, 6072320, 6148224, 6831360, 7286784, 7685280, 8197632, 9108480, 10247040, 10930176, 12144640, 12296448, 13662720, 15370560, 16395264, 18216960, 20494080, 21860352, 24592896, 27325440, 30741120, 32790528, 36433920, 40988160, 49185792, 54650880, 61482240, 65581056, 81976320, 98371584, 109301760, 122964480, 163952640, 196743168, 245928960, 327905280, 491857920, 983715840]

約数ペア:

[(1, 983715840), (2, 491857920), (3, 327905280), (4, 245928960), (5, 196743168), (6, 163952640), (8, 122964480), (9, 109301760), (10, 98371584), (12, 81976320), (15, 65581056), (16, 61482240), (18, 54650880), (20, 49185792), (24, 40988160), (27, 36433920), (30, 32790528), (32, 30741120), (36, 27325440), (40, 24592896), (45, 21860352), (48, 20494080), (54, 18216960), (60, 16395264), (64, 15370560), (72, 13662720), (80, 12296448), (81, 12144640), (90, 10930176), (96, 10247040), (108, 9108480), (120, 8197632), (128, 7685280), (135, 7286784), (144, 6831360), (160, 6148224), (162, 6072320), (180, 5465088), (192, 5123520), (216, 4554240), (240, 4098816), (256, 3842640), (270, 3643392), (288, 3415680), (320, 3074112), (324, 3036160), (360, 2732544), (384, 2561760), (405, 2428928), (432, 2277120), (480, 2049408), (512, 1921320), (540, 1821696), (576, 1707840), (593, 1658880), (640, 1537056), (648, 1518080), (720, 1366272), (768, 1280880), (810, 1214464), (864, 1138560), (960, 1024704), (1024, 960660), (1080, 910848), (1152, 853920), (1186, 829440), (1280, 768528), (1296, 759040), (1440, 683136), (1536, 640440), (1620, 607232), (1728, 569280), (1779, 552960), (1920, 512352), (2048, 480330), (2160, 455424), (2304, 426960), (2372, 414720), (2560, 384264), (2592, 379520), (2880, 341568), (2965, 331776), (3072, 320220), (3240, 303616), (3456, 284640), (3558, 276480), (3840, 256176), (4096, 240165), (4320, 227712), (4608, 213480), (4744, 207360), (5120, 192132), (5184, 189760), (5337, 184320), (5760, 170784), (5930, 165888), (6144, 160110), (6480, 151808), (6912, 142320), (7116, 138240), (7680, 128088), (8640, 113856), (8895, 110592), (9216, 106740), (9488, 103680), (10240, 96066), (10368, 94880), (10674, 92160), (11520, 85392), (11860, 82944), (12288, 80055), (12960, 75904), (13824, 71160), (14232, 69120), (15360, 64044), (16011, 61440), (17280, 56928), (17790, 55296), (18432, 53370), (18976, 51840), (20480, 48033), (20736, 47440), (21348, 46080), (23040, 42696), (23720, 41472), (25920, 37952), (26685, 36864), (27648, 35580), (28464, 34560), (30720, 32022)]