704440320

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1050

約数の個数: 192

約数和(自身を含む): 2354002560

約数和(自身を除く): 1649562240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 997, 1024, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 1994, 2048, 2208, 2560, 2760, 2944, 2991, 3072, 3680, 3840, 3988, 4416, 4985, 5120, 5520, 5888, 5982, 6144, 7360, 7680, 7976, 8832, 9970, 10240, 11040, 11776, 11964, 14720, 14955, 15360, 15952, 17664, 19940, 22080, 22931, 23552, 23928, 29440, 29910, 30720, 31904, 35328, 39880, 44160, 45862, 47104, 47856, 58880, 59820, 63808, 68793, 70656, 79760, 88320, 91724, 95712, 114655, 117760, 119640, 127616, 137586, 141312, 159520, 176640, 183448, 191424, 229310, 235520, 239280, 255232, 275172, 319040, 343965, 353280, 366896, 382848, 458620, 478560, 510464, 550344, 638080, 687930, 706560, 733792, 765696, 917240, 957120, 1020928, 1100688, 1276160, 1375860, 1467584, 1531392, 1834480, 1914240, 2041856, 2201376, 2552320, 2751720, 2935168, 3062784, 3668960, 3828480, 4402752, 5104640, 5503440, 5870336, 6125568, 7337920, 7656960, 8805504, 10209280, 11006880, 11740672, 14675840, 15313920, 17611008, 22013760, 23481344, 29351680, 30627840, 35222016, 44027520, 46962688, 58703360, 70444032, 88055040, 117406720, 140888064, 176110080, 234813440, 352220160, 704440320]

約数ペア:

[(1, 704440320), (2, 352220160), (3, 234813440), (4, 176110080), (5, 140888064), (6, 117406720), (8, 88055040), (10, 70444032), (12, 58703360), (15, 46962688), (16, 44027520), (20, 35222016), (23, 30627840), (24, 29351680), (30, 23481344), (32, 22013760), (40, 17611008), (46, 15313920), (48, 14675840), (60, 11740672), (64, 11006880), (69, 10209280), (80, 8805504), (92, 7656960), (96, 7337920), (115, 6125568), (120, 5870336), (128, 5503440), (138, 5104640), (160, 4402752), (184, 3828480), (192, 3668960), (230, 3062784), (240, 2935168), (256, 2751720), (276, 2552320), (320, 2201376), (345, 2041856), (368, 1914240), (384, 1834480), (460, 1531392), (480, 1467584), (512, 1375860), (552, 1276160), (640, 1100688), (690, 1020928), (736, 957120), (768, 917240), (920, 765696), (960, 733792), (997, 706560), (1024, 687930), (1104, 638080), (1280, 550344), (1380, 510464), (1472, 478560), (1536, 458620), (1840, 382848), (1920, 366896), (1994, 353280), (2048, 343965), (2208, 319040), (2560, 275172), (2760, 255232), (2944, 239280), (2991, 235520), (3072, 229310), (3680, 191424), (3840, 183448), (3988, 176640), (4416, 159520), (4985, 141312), (5120, 137586), (5520, 127616), (5888, 119640), (5982, 117760), (6144, 114655), (7360, 95712), (7680, 91724), (7976, 88320), (8832, 79760), (9970, 70656), (10240, 68793), (11040, 63808), (11776, 59820), (11964, 58880), (14720, 47856), (14955, 47104), (15360, 45862), (15952, 44160), (17664, 39880), (19940, 35328), (22080, 31904), (22931, 30720), (23552, 29910), (23928, 29440)]