1864074240

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{5779}}^1$

素因数の和:5817

約数の個数: 264

約数和(自身を含む): 7382955840

約数和(自身を除く): 5518881600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 5779, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10752, 11520, 11558, 13440, 15360, 16128, 17337, 17920, 20160, 21504, 23040, 23116, 26880, 28895, 32256, 34674, 35840, 40320, 40453, 46080, 46232, 52011, 53760, 57790, 64512, 69348, 80640, 80906, 86685, 92464, 104022, 107520, 115580, 121359, 138696, 161280, 161812, 173370, 184928, 202265, 208044, 231160, 242718, 260055, 277392, 322560, 323624, 346740, 364077, 369856, 404530, 416088, 462320, 485436, 520110, 554784, 606795, 647248, 693480, 728154, 739712, 809060, 832176, 924640, 970872, 1040220, 1109568, 1213590, 1294496, 1386960, 1456308, 1479424, 1618120, 1664352, 1820385, 1849280, 1941744, 2080440, 2219136, 2427180, 2588992, 2773920, 2912616, 2958848, 3236240, 3328704, 3640770, 3698560, 3883488, 4160880, 4438272, 4854360, 5177984, 5547840, 5825232, 5917696, 6472480, 6657408, 7281540, 7397120, 7766976, 8321760, 8876544, 9708720, 10355968, 11095680, 11650464, 12944960, 13314816, 14563080, 14794240, 15533952, 16643520, 17753088, 19417440, 20711936, 22191360, 23300928, 25889920, 26629632, 29126160, 29588480, 31067904, 33287040, 38834880, 41423872, 44382720, 46601856, 51779840, 53259264, 58252320, 62135808, 66574080, 77669760, 88765440, 93203712, 103559680, 116504640, 124271616, 133148160, 155339520, 186407424, 207119360, 233009280, 266296320, 310679040, 372814848, 466018560, 621358080, 932037120, 1864074240]

約数ペア:

[(1, 1864074240), (2, 932037120), (3, 621358080), (4, 466018560), (5, 372814848), (6, 310679040), (7, 266296320), (8, 233009280), (9, 207119360), (10, 186407424), (12, 155339520), (14, 133148160), (15, 124271616), (16, 116504640), (18, 103559680), (20, 93203712), (21, 88765440), (24, 77669760), (28, 66574080), (30, 62135808), (32, 58252320), (35, 53259264), (36, 51779840), (40, 46601856), (42, 44382720), (45, 41423872), (48, 38834880), (56, 33287040), (60, 31067904), (63, 29588480), (64, 29126160), (70, 26629632), (72, 25889920), (80, 23300928), (84, 22191360), (90, 20711936), (96, 19417440), (105, 17753088), (112, 16643520), (120, 15533952), (126, 14794240), (128, 14563080), (140, 13314816), (144, 12944960), (160, 11650464), (168, 11095680), (180, 10355968), (192, 9708720), (210, 8876544), (224, 8321760), (240, 7766976), (252, 7397120), (256, 7281540), (280, 6657408), (288, 6472480), (315, 5917696), (320, 5825232), (336, 5547840), (360, 5177984), (384, 4854360), (420, 4438272), (448, 4160880), (480, 3883488), (504, 3698560), (512, 3640770), (560, 3328704), (576, 3236240), (630, 2958848), (640, 2912616), (672, 2773920), (720, 2588992), (768, 2427180), (840, 2219136), (896, 2080440), (960, 1941744), (1008, 1849280), (1024, 1820385), (1120, 1664352), (1152, 1618120), (1260, 1479424), (1280, 1456308), (1344, 1386960), (1440, 1294496), (1536, 1213590), (1680, 1109568), (1792, 1040220), (1920, 970872), (2016, 924640), (2240, 832176), (2304, 809060), (2520, 739712), (2560, 728154), (2688, 693480), (2880, 647248), (3072, 606795), (3360, 554784), (3584, 520110), (3840, 485436), (4032, 462320), (4480, 416088), (4608, 404530), (5040, 369856), (5120, 364077), (5376, 346740), (5760, 323624), (5779, 322560), (6720, 277392), (7168, 260055), (7680, 242718), (8064, 231160), (8960, 208044), (9216, 202265), (10080, 184928), (10752, 173370), (11520, 161812), (11558, 161280), (13440, 138696), (15360, 121359), (16128, 115580), (17337, 107520), (17920, 104022), (20160, 92464), (21504, 86685), (23040, 80906), (23116, 80640), (26880, 69348), (28895, 64512), (32256, 57790), (34674, 53760), (35840, 52011), (40320, 46232), (40453, 46080)]