2691256320

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 416

約数和(自身を含む): 9939287040

約数和(自身を除く): 7248030720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 157, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 314, 320, 360, 372, 384, 432, 465, 471, 480, 496, 512, 540, 558, 576, 620, 628, 640, 720, 744, 768, 785, 837, 864, 930, 942, 960, 992, 1024, 1080, 1116, 1152, 1240, 1256, 1280, 1395, 1413, 1440, 1488, 1536, 1570, 1674, 1728, 1860, 1884, 1920, 1984, 2048, 2160, 2232, 2304, 2355, 2480, 2512, 2560, 2790, 2826, 2880, 2976, 3072, 3140, 3348, 3456, 3720, 3768, 3840, 3968, 4096, 4185, 4239, 4320, 4464, 4608, 4710, 4867, 4960, 5024, 5120, 5580, 5652, 5760, 5952, 6144, 6280, 6696, 6912, 7065, 7440, 7536, 7680, 7936, 8370, 8478, 8640, 8928, 9216, 9420, 9734, 9920, 10048, 10240, 11160, 11304, 11520, 11904, 12288, 12560, 13392, 13824, 14130, 14601, 14880, 15072, 15360, 15872, 16740, 16956, 17280, 17856, 18432, 18840, 19468, 19840, 20096, 20480, 21195, 22320, 22608, 23040, 23808, 24335, 25120, 26784, 27648, 28260, 29202, 29760, 30144, 30720, 31744, 33480, 33912, 34560, 35712, 36864, 37680, 38936, 39680, 40192, 42390, 43803, 44640, 45216, 46080, 47616, 48670, 50240, 53568, 55296, 56520, 58404, 59520, 60288, 61440, 63488, 66960, 67824, 69120, 71424, 73005, 75360, 77872, 79360, 80384, 84780, 87606, 89280, 90432, 92160, 95232, 97340, 100480, 107136, 110592, 113040, 116808, 119040, 120576, 126976, 131409, 133920, 135648, 138240, 142848, 146010, 150720, 155744, 158720, 160768, 169560, 175212, 178560, 180864, 184320, 190464, 194680, 200960, 214272, 219015, 226080, 233616, 238080, 241152, 262818, 267840, 271296, 276480, 285696, 292020, 301440, 311488, 317440, 321536, 339120, 350424, 357120, 361728, 380928, 389360, 401920, 428544, 438030, 452160, 467232, 476160, 482304, 525636, 535680, 542592, 552960, 571392, 584040, 602880, 622976, 634880, 643072, 657045, 678240, 700848, 714240, 723456, 778720, 803840, 857088, 876060, 904320, 934464, 952320, 964608, 1051272, 1071360, 1085184, 1142784, 1168080, 1205760, 1245952, 1314090, 1356480, 1401696, 1428480, 1446912, 1557440, 1607680, 1714176, 1752120, 1808640, 1868928, 1904640, 1929216, 2102544, 2142720, 2170368, 2336160, 2411520, 2491904, 2628180, 2712960, 2803392, 2856960, 2893824, 3114880, 3215360, 3428352, 3504240, 3617280, 3737856, 4205088, 4285440, 4340736, 4672320, 4823040, 4983808, 5256360, 5425920, 5606784, 5713920, 5787648, 6229760, 7008480, 7234560, 7475712, 8410176, 8570880, 8681472, 9344640, 9646080, 9967616, 10512720, 10851840, 11213568, 12459520, 14016960, 14469120, 14951424, 16820352, 17141760, 17362944, 18689280, 19935232, 21025440, 21703680, 22427136, 24919040, 28033920, 28938240, 29902848, 33640704, 37378560, 42050880, 43407360, 44854272, 49838080, 56067840, 59805696, 67281408, 74757120, 84101760, 86814720, 89708544, 99676160, 112135680, 134562816, 149514240, 168203520, 179417088, 224271360, 269125632, 299028480, 336407040, 448542720, 538251264, 672814080, 897085440, 1345628160, 2691256320]

約数ペア:

[(1, 2691256320), (2, 1345628160), (3, 897085440), (4, 672814080), (5, 538251264), (6, 448542720), (8, 336407040), (9, 299028480), (10, 269125632), (12, 224271360), (15, 179417088), (16, 168203520), (18, 149514240), (20, 134562816), (24, 112135680), (27, 99676160), (30, 89708544), (31, 86814720), (32, 84101760), (36, 74757120), (40, 67281408), (45, 59805696), (48, 56067840), (54, 49838080), (60, 44854272), (62, 43407360), (64, 42050880), (72, 37378560), (80, 33640704), (90, 29902848), (93, 28938240), (96, 28033920), (108, 24919040), (120, 22427136), (124, 21703680), (128, 21025440), (135, 19935232), (144, 18689280), (155, 17362944), (157, 17141760), (160, 16820352), (180, 14951424), (186, 14469120), (192, 14016960), (216, 12459520), (240, 11213568), (248, 10851840), (256, 10512720), (270, 9967616), (279, 9646080), (288, 9344640), (310, 8681472), (314, 8570880), (320, 8410176), (360, 7475712), (372, 7234560), (384, 7008480), (432, 6229760), (465, 5787648), (471, 5713920), (480, 5606784), (496, 5425920), (512, 5256360), (540, 4983808), (558, 4823040), (576, 4672320), (620, 4340736), (628, 4285440), (640, 4205088), (720, 3737856), (744, 3617280), (768, 3504240), (785, 3428352), (837, 3215360), (864, 3114880), (930, 2893824), (942, 2856960), (960, 2803392), (992, 2712960), (1024, 2628180), (1080, 2491904), (1116, 2411520), (1152, 2336160), (1240, 2170368), (1256, 2142720), (1280, 2102544), (1395, 1929216), (1413, 1904640), (1440, 1868928), (1488, 1808640), (1536, 1752120), (1570, 1714176), (1674, 1607680), (1728, 1557440), (1860, 1446912), (1884, 1428480), (1920, 1401696), (1984, 1356480), (2048, 1314090), (2160, 1245952), (2232, 1205760), (2304, 1168080), (2355, 1142784), (2480, 1085184), (2512, 1071360), (2560, 1051272), (2790, 964608), (2826, 952320), (2880, 934464), (2976, 904320), (3072, 876060), (3140, 857088), (3348, 803840), (3456, 778720), (3720, 723456), (3768, 714240), (3840, 700848), (3968, 678240), (4096, 657045), (4185, 643072), (4239, 634880), (4320, 622976), (4464, 602880), (4608, 584040), (4710, 571392), (4867, 552960), (4960, 542592), (5024, 535680), (5120, 525636), (5580, 482304), (5652, 476160), (5760, 467232), (5952, 452160), (6144, 438030), (6280, 428544), (6696, 401920), (6912, 389360), (7065, 380928), (7440, 361728), (7536, 357120), (7680, 350424), (7936, 339120), (8370, 321536), (8478, 317440), (8640, 311488), (8928, 301440), (9216, 292020), (9420, 285696), (9734, 276480), (9920, 271296), (10048, 267840), (10240, 262818), (11160, 241152), (11304, 238080), (11520, 233616), (11904, 226080), (12288, 219015), (12560, 214272), (13392, 200960), (13824, 194680), (14130, 190464), (14601, 184320), (14880, 180864), (15072, 178560), (15360, 175212), (15872, 169560), (16740, 160768), (16956, 158720), (17280, 155744), (17856, 150720), (18432, 146010), (18840, 142848), (19468, 138240), (19840, 135648), (20096, 133920), (20480, 131409), (21195, 126976), (22320, 120576), (22608, 119040), (23040, 116808), (23808, 113040), (24335, 110592), (25120, 107136), (26784, 100480), (27648, 97340), (28260, 95232), (29202, 92160), (29760, 90432), (30144, 89280), (30720, 87606), (31744, 84780), (33480, 80384), (33912, 79360), (34560, 77872), (35712, 75360), (36864, 73005), (37680, 71424), (38936, 69120), (39680, 67824), (40192, 66960), (42390, 63488), (43803, 61440), (44640, 60288), (45216, 59520), (46080, 58404), (47616, 56520), (48670, 55296), (50240, 53568)]