8201208960

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{67801}}^1$

素因数の和:67836

約数の個数: 256

約数和(自身を含む): 33195859200

約数和(自身を除く): 24994650240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 67801, 120960, 135602, 203403, 271204, 339005, 406806, 474607, 542408, 610209, 678010, 813612, 949214, 1017015, 1084816, 1220418, 1356020, 1423821, 1627224, 1830627, 1898428, 2034030, 2169632, 2373035, 2440836, 2712040, 2847642, 3051045, 3254448, 3661254, 3796856, 4068060, 4271463, 4339264, 4746070, 4881672, 5424080, 5695284, 6102090, 6508896, 7119105, 7322508, 7593712, 8136120, 8542926, 8678528, 9153135, 9492140, 9763344, 10848160, 11390568, 12204180, 12814389, 13017792, 14238210, 14645016, 15187424, 16272240, 17085852, 18306270, 18984280, 19526688, 21357315, 21696320, 22781136, 24408360, 25628778, 26035584, 28476420, 29290032, 30374848, 32544480, 34171704, 36612540, 37968560, 39053376, 42714630, 43392640, 45562272, 48816720, 51257556, 56952840, 58580064, 60749696, 64071945, 65088960, 68343408, 73225080, 75937120, 78106752, 85429260, 91124544, 97633440, 102515112, 113905680, 117160128, 128143890, 130177920, 136686816, 146450160, 151874240, 170858520, 182249088, 195266880, 205030224, 227811360, 234320256, 256287780, 273373632, 292900320, 303748480, 341717040, 390533760, 410060448, 455622720, 512575560, 546747264, 585800640, 683434080, 820120896, 911245440, 1025151120, 1171601280, 1366868160, 1640241792, 2050302240, 2733736320, 4100604480, 8201208960]

約数ペア:

[(1, 8201208960), (2, 4100604480), (3, 2733736320), (4, 2050302240), (5, 1640241792), (6, 1366868160), (7, 1171601280), (8, 1025151120), (9, 911245440), (10, 820120896), (12, 683434080), (14, 585800640), (15, 546747264), (16, 512575560), (18, 455622720), (20, 410060448), (21, 390533760), (24, 341717040), (27, 303748480), (28, 292900320), (30, 273373632), (32, 256287780), (35, 234320256), (36, 227811360), (40, 205030224), (42, 195266880), (45, 182249088), (48, 170858520), (54, 151874240), (56, 146450160), (60, 136686816), (63, 130177920), (64, 128143890), (70, 117160128), (72, 113905680), (80, 102515112), (84, 97633440), (90, 91124544), (96, 85429260), (105, 78106752), (108, 75937120), (112, 73225080), (120, 68343408), (126, 65088960), (128, 64071945), (135, 60749696), (140, 58580064), (144, 56952840), (160, 51257556), (168, 48816720), (180, 45562272), (189, 43392640), (192, 42714630), (210, 39053376), (216, 37968560), (224, 36612540), (240, 34171704), (252, 32544480), (270, 30374848), (280, 29290032), (288, 28476420), (315, 26035584), (320, 25628778), (336, 24408360), (360, 22781136), (378, 21696320), (384, 21357315), (420, 19526688), (432, 18984280), (448, 18306270), (480, 17085852), (504, 16272240), (540, 15187424), (560, 14645016), (576, 14238210), (630, 13017792), (640, 12814389), (672, 12204180), (720, 11390568), (756, 10848160), (840, 9763344), (864, 9492140), (896, 9153135), (945, 8678528), (960, 8542926), (1008, 8136120), (1080, 7593712), (1120, 7322508), (1152, 7119105), (1260, 6508896), (1344, 6102090), (1440, 5695284), (1512, 5424080), (1680, 4881672), (1728, 4746070), (1890, 4339264), (1920, 4271463), (2016, 4068060), (2160, 3796856), (2240, 3661254), (2520, 3254448), (2688, 3051045), (2880, 2847642), (3024, 2712040), (3360, 2440836), (3456, 2373035), (3780, 2169632), (4032, 2034030), (4320, 1898428), (4480, 1830627), (5040, 1627224), (5760, 1423821), (6048, 1356020), (6720, 1220418), (7560, 1084816), (8064, 1017015), (8640, 949214), (10080, 813612), (12096, 678010), (13440, 610209), (15120, 542408), (17280, 474607), (20160, 406806), (24192, 339005), (30240, 271204), (40320, 203403), (60480, 135602), (67801, 120960)]