271272222720

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{245291}}^1$

素因数の和:245331

約数の個数: 224

約数和(自身を含む): 964468520640

約数和(自身を除く): 693196297920

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8192, 8640, 9216, 10240, 11520, 12288, 13824, 15360, 17280, 18432, 20480, 23040, 24576, 27648, 30720, 34560, 36864, 40960, 46080, 55296, 61440, 69120, 73728, 92160, 110592, 122880, 138240, 184320, 221184, 245291, 276480, 368640, 490582, 552960, 735873, 981164, 1105920, 1226455, 1471746, 1962328, 2207619, 2452910, 2943492, 3679365, 3924656, 4415238, 4905820, 5886984, 6622857, 7358730, 7849312, 8830476, 9811640, 11038095, 11773968, 13245714, 14717460, 15698624, 17660952, 19623280, 22076190, 23547936, 26491428, 29434920, 31397248, 33114285, 35321904, 39246560, 44152380, 47095872, 52982856, 58869840, 62794496, 66228570, 70643808, 78493120, 88304760, 94191744, 105965712, 117739680, 125588992, 132457140, 141287616, 156986240, 176609520, 188383488, 211931424, 235479360, 251177984, 264914280, 282575232, 313972480, 353219040, 376766976, 423862848, 470958720, 502355968, 529828560, 565150464, 627944960, 706438080, 753533952, 847725696, 941917440, 1004711936, 1059657120, 1130300928, 1255889920, 1412876160, 1507067904, 1695451392, 1883834880, 2009423872, 2119314240, 2260601856, 2511779840, 2825752320, 3014135808, 3390902784, 3767669760, 4238628480, 4521203712, 5023559680, 5651504640, 6028271616, 6781805568, 7535339520, 8477256960, 9042407424, 10047119360, 11303009280, 13563611136, 15070679040, 16954513920, 18084814848, 22606018560, 27127222272, 30141358080, 33909027840, 45212037120, 54254444544, 67818055680, 90424074240, 135636111360, 271272222720]

約数ペア:

[(1, 271272222720), (2, 135636111360), (3, 90424074240), (4, 67818055680), (5, 54254444544), (6, 45212037120), (8, 33909027840), (9, 30141358080), (10, 27127222272), (12, 22606018560), (15, 18084814848), (16, 16954513920), (18, 15070679040), (20, 13563611136), (24, 11303009280), (27, 10047119360), (30, 9042407424), (32, 8477256960), (36, 7535339520), (40, 6781805568), (45, 6028271616), (48, 5651504640), (54, 5023559680), (60, 4521203712), (64, 4238628480), (72, 3767669760), (80, 3390902784), (90, 3014135808), (96, 2825752320), (108, 2511779840), (120, 2260601856), (128, 2119314240), (135, 2009423872), (144, 1883834880), (160, 1695451392), (180, 1507067904), (192, 1412876160), (216, 1255889920), (240, 1130300928), (256, 1059657120), (270, 1004711936), (288, 941917440), (320, 847725696), (360, 753533952), (384, 706438080), (432, 627944960), (480, 565150464), (512, 529828560), (540, 502355968), (576, 470958720), (640, 423862848), (720, 376766976), (768, 353219040), (864, 313972480), (960, 282575232), (1024, 264914280), (1080, 251177984), (1152, 235479360), (1280, 211931424), (1440, 188383488), (1536, 176609520), (1728, 156986240), (1920, 141287616), (2048, 132457140), (2160, 125588992), (2304, 117739680), (2560, 105965712), (2880, 94191744), (3072, 88304760), (3456, 78493120), (3840, 70643808), (4096, 66228570), (4320, 62794496), (4608, 58869840), (5120, 52982856), (5760, 47095872), (6144, 44152380), (6912, 39246560), (7680, 35321904), (8192, 33114285), (8640, 31397248), (9216, 29434920), (10240, 26491428), (11520, 23547936), (12288, 22076190), (13824, 19623280), (15360, 17660952), (17280, 15698624), (18432, 14717460), (20480, 13245714), (23040, 11773968), (24576, 11038095), (27648, 9811640), (30720, 8830476), (34560, 7849312), (36864, 7358730), (40960, 6622857), (46080, 5886984), (55296, 4905820), (61440, 4415238), (69120, 3924656), (73728, 3679365), (92160, 2943492), (110592, 2452910), (122880, 2207619), (138240, 1962328), (184320, 1471746), (221184, 1226455), (245291, 1105920), (276480, 981164), (368640, 735873), (490582, 552960)]