2761793280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:696

約数の個数: 288

約数和(自身を含む): 9882331200

約数和(自身を除く): 7120537920

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, 157, 160, 180, 192, 216, 240, 256, 270, 288, 314, 320, 360, 384, 432, 471, 480, 509, 540, 576, 628, 640, 720, 768, 785, 864, 942, 960, 1018, 1080, 1152, 1256, 1280, 1413, 1440, 1527, 1570, 1728, 1884, 1920, 2036, 2160, 2304, 2355, 2512, 2545, 2826, 2880, 3054, 3140, 3456, 3768, 3840, 4072, 4239, 4320, 4581, 4710, 5024, 5090, 5652, 5760, 6108, 6280, 6912, 7065, 7536, 7635, 8144, 8478, 8640, 9162, 9420, 10048, 10180, 11304, 11520, 12216, 12560, 13743, 14130, 15072, 15270, 16288, 16956, 17280, 18324, 18840, 20096, 20360, 21195, 22608, 22905, 24432, 25120, 27486, 28260, 30144, 30540, 32576, 33912, 34560, 36648, 37680, 40192, 40720, 42390, 45216, 45810, 48864, 50240, 54972, 56520, 60288, 61080, 65152, 67824, 68715, 73296, 75360, 79913, 81440, 84780, 90432, 91620, 97728, 100480, 109944, 113040, 120576, 122160, 130304, 135648, 137430, 146592, 150720, 159826, 162880, 169560, 180864, 183240, 195456, 200960, 219888, 226080, 239739, 244320, 271296, 274860, 293184, 301440, 319652, 325760, 339120, 361728, 366480, 390912, 399565, 439776, 452160, 479478, 488640, 542592, 549720, 586368, 602880, 639304, 651520, 678240, 719217, 732960, 799130, 879552, 904320, 958956, 977280, 1085184, 1099440, 1172736, 1198695, 1278608, 1356480, 1438434, 1465920, 1598260, 1759104, 1808640, 1917912, 1954560, 2157651, 2198880, 2397390, 2557216, 2712960, 2876868, 2931840, 3196520, 3518208, 3596085, 3835824, 4315302, 4397760, 4794780, 5114432, 5425920, 5753736, 5863680, 6393040, 7192170, 7671648, 8630604, 8795520, 9589560, 10228864, 10788255, 11507472, 12786080, 14384340, 15343296, 17261208, 17591040, 19179120, 20457728, 21576510, 23014944, 25572160, 28768680, 30686592, 34522416, 38358240, 43153020, 46029888, 51144320, 57537360, 61373184, 69044832, 76716480, 86306040, 92059776, 102288640, 115074720, 138089664, 153432960, 172612080, 184119552, 230149440, 276179328, 306865920, 345224160, 460298880, 552358656, 690448320, 920597760, 1380896640, 2761793280]

約数ペア:

[(1, 2761793280), (2, 1380896640), (3, 920597760), (4, 690448320), (5, 552358656), (6, 460298880), (8, 345224160), (9, 306865920), (10, 276179328), (12, 230149440), (15, 184119552), (16, 172612080), (18, 153432960), (20, 138089664), (24, 115074720), (27, 102288640), (30, 92059776), (32, 86306040), (36, 76716480), (40, 69044832), (45, 61373184), (48, 57537360), (54, 51144320), (60, 46029888), (64, 43153020), (72, 38358240), (80, 34522416), (90, 30686592), (96, 28768680), (108, 25572160), (120, 23014944), (128, 21576510), (135, 20457728), (144, 19179120), (157, 17591040), (160, 17261208), (180, 15343296), (192, 14384340), (216, 12786080), (240, 11507472), (256, 10788255), (270, 10228864), (288, 9589560), (314, 8795520), (320, 8630604), (360, 7671648), (384, 7192170), (432, 6393040), (471, 5863680), (480, 5753736), (509, 5425920), (540, 5114432), (576, 4794780), (628, 4397760), (640, 4315302), (720, 3835824), (768, 3596085), (785, 3518208), (864, 3196520), (942, 2931840), (960, 2876868), (1018, 2712960), (1080, 2557216), (1152, 2397390), (1256, 2198880), (1280, 2157651), (1413, 1954560), (1440, 1917912), (1527, 1808640), (1570, 1759104), (1728, 1598260), (1884, 1465920), (1920, 1438434), (2036, 1356480), (2160, 1278608), (2304, 1198695), (2355, 1172736), (2512, 1099440), (2545, 1085184), (2826, 977280), (2880, 958956), (3054, 904320), (3140, 879552), (3456, 799130), (3768, 732960), (3840, 719217), (4072, 678240), (4239, 651520), (4320, 639304), (4581, 602880), (4710, 586368), (5024, 549720), (5090, 542592), (5652, 488640), (5760, 479478), (6108, 452160), (6280, 439776), (6912, 399565), (7065, 390912), (7536, 366480), (7635, 361728), (8144, 339120), (8478, 325760), (8640, 319652), (9162, 301440), (9420, 293184), (10048, 274860), (10180, 271296), (11304, 244320), (11520, 239739), (12216, 226080), (12560, 219888), (13743, 200960), (14130, 195456), (15072, 183240), (15270, 180864), (16288, 169560), (16956, 162880), (17280, 159826), (18324, 150720), (18840, 146592), (20096, 137430), (20360, 135648), (21195, 130304), (22608, 122160), (22905, 120576), (24432, 113040), (25120, 109944), (27486, 100480), (28260, 97728), (30144, 91620), (30540, 90432), (32576, 84780), (33912, 81440), (34560, 79913), (36648, 75360), (37680, 73296), (40192, 68715), (40720, 67824), (42390, 65152), (45216, 61080), (45810, 60288), (48864, 56520), (50240, 54972)]