1967431680

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{593}}^1$

素因数の和:636

約数の個数: 280

約数和(自身を含む): 7065070452

約数和(自身を除く): 5097638772

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, 8192, 8640, 8895, 9216, 9488, 10240, 10368, 10674, 11520, 11860, 12288, 12960, 13824, 14232, 15360, 16011, 17280, 17790, 18432, 18976, 20480, 20736, 21348, 23040, 23720, 24576, 25920, 26685, 27648, 28464, 30720, 32022, 34560, 35580, 36864, 37952, 40960, 41472, 42696, 46080, 47440, 48033, 51840, 53370, 55296, 56928, 61440, 64044, 69120, 71160, 73728, 75904, 80055, 82944, 85392, 92160, 94880, 96066, 103680, 106740, 110592, 113856, 122880, 128088, 138240, 142320, 151808, 160110, 165888, 170784, 184320, 189760, 192132, 207360, 213480, 221184, 227712, 240165, 256176, 276480, 284640, 303616, 320220, 331776, 341568, 368640, 379520, 384264, 414720, 426960, 455424, 480330, 512352, 552960, 569280, 607232, 640440, 663552, 683136, 759040, 768528, 829440, 853920, 910848, 960660, 1024704, 1105920, 1138560, 1214464, 1280880, 1366272, 1518080, 1537056, 1658880, 1707840, 1821696, 1921320, 2049408, 2277120, 2428928, 2561760, 2732544, 3036160, 3074112, 3317760, 3415680, 3643392, 3842640, 4098816, 4554240, 4857856, 5123520, 5465088, 6072320, 6148224, 6831360, 7286784, 7685280, 8197632, 9108480, 10247040, 10930176, 12144640, 12296448, 13662720, 14573568, 15370560, 16395264, 18216960, 20494080, 21860352, 24289280, 24592896, 27325440, 30741120, 32790528, 36433920, 40988160, 43720704, 49185792, 54650880, 61482240, 65581056, 72867840, 81976320, 98371584, 109301760, 122964480, 131162112, 163952640, 196743168, 218603520, 245928960, 327905280, 393486336, 491857920, 655810560, 983715840, 1967431680]

約数ペア:

[(1, 1967431680), (2, 983715840), (3, 655810560), (4, 491857920), (5, 393486336), (6, 327905280), (8, 245928960), (9, 218603520), (10, 196743168), (12, 163952640), (15, 131162112), (16, 122964480), (18, 109301760), (20, 98371584), (24, 81976320), (27, 72867840), (30, 65581056), (32, 61482240), (36, 54650880), (40, 49185792), (45, 43720704), (48, 40988160), (54, 36433920), (60, 32790528), (64, 30741120), (72, 27325440), (80, 24592896), (81, 24289280), (90, 21860352), (96, 20494080), (108, 18216960), (120, 16395264), (128, 15370560), (135, 14573568), (144, 13662720), (160, 12296448), (162, 12144640), (180, 10930176), (192, 10247040), (216, 9108480), (240, 8197632), (256, 7685280), (270, 7286784), (288, 6831360), (320, 6148224), (324, 6072320), (360, 5465088), (384, 5123520), (405, 4857856), (432, 4554240), (480, 4098816), (512, 3842640), (540, 3643392), (576, 3415680), (593, 3317760), (640, 3074112), (648, 3036160), (720, 2732544), (768, 2561760), (810, 2428928), (864, 2277120), (960, 2049408), (1024, 1921320), (1080, 1821696), (1152, 1707840), (1186, 1658880), (1280, 1537056), (1296, 1518080), (1440, 1366272), (1536, 1280880), (1620, 1214464), (1728, 1138560), (1779, 1105920), (1920, 1024704), (2048, 960660), (2160, 910848), (2304, 853920), (2372, 829440), (2560, 768528), (2592, 759040), (2880, 683136), (2965, 663552), (3072, 640440), (3240, 607232), (3456, 569280), (3558, 552960), (3840, 512352), (4096, 480330), (4320, 455424), (4608, 426960), (4744, 414720), (5120, 384264), (5184, 379520), (5337, 368640), (5760, 341568), (5930, 331776), (6144, 320220), (6480, 303616), (6912, 284640), (7116, 276480), (7680, 256176), (8192, 240165), (8640, 227712), (8895, 221184), (9216, 213480), (9488, 207360), (10240, 192132), (10368, 189760), (10674, 184320), (11520, 170784), (11860, 165888), (12288, 160110), (12960, 151808), (13824, 142320), (14232, 138240), (15360, 128088), (16011, 122880), (17280, 113856), (17790, 110592), (18432, 106740), (18976, 103680), (20480, 96066), (20736, 94880), (21348, 92160), (23040, 85392), (23720, 82944), (24576, 80055), (25920, 75904), (26685, 73728), (27648, 71160), (28464, 69120), (30720, 64044), (32022, 61440), (34560, 56928), (35580, 55296), (36864, 53370), (37952, 51840), (40960, 48033), (41472, 47440), (42696, 46080)]