2097648000

素因数分解:

$2^7\times 3^2\times 5^3\times 7^1\times {\mathrm{2081}}^1$

素因数の和:2123

約数の個数: 384

約数和(自身を含む): 8613483840

約数和(自身を除く): 6515835840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 320, 336, 350, 360, 375, 384, 400, 420, 448, 450, 480, 500, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 750, 800, 840, 875, 896, 900, 960, 1000, 1008, 1050, 1120, 1125, 1152, 1200, 1260, 1344, 1400, 1440, 1500, 1575, 1600, 1680, 1750, 1800, 1920, 2000, 2016, 2081, 2100, 2240, 2250, 2400, 2520, 2625, 2688, 2800, 2880, 3000, 3150, 3200, 3360, 3500, 3600, 4000, 4032, 4162, 4200, 4480, 4500, 4800, 5040, 5250, 5600, 5760, 6000, 6243, 6300, 6720, 7000, 7200, 7875, 8000, 8064, 8324, 8400, 9000, 9600, 10080, 10405, 10500, 11200, 12000, 12486, 12600, 13440, 14000, 14400, 14567, 15750, 16000, 16648, 16800, 18000, 18729, 20160, 20810, 21000, 22400, 24000, 24972, 25200, 28000, 28800, 29134, 31215, 31500, 33296, 33600, 36000, 37458, 40320, 41620, 42000, 43701, 48000, 49944, 50400, 52025, 56000, 58268, 62430, 63000, 66592, 67200, 72000, 72835, 74916, 83240, 84000, 87402, 93645, 99888, 100800, 104050, 112000, 116536, 124860, 126000, 131103, 133184, 144000, 145670, 149832, 156075, 166480, 168000, 174804, 187290, 199776, 201600, 208100, 218505, 233072, 249720, 252000, 260125, 262206, 266368, 291340, 299664, 312150, 332960, 336000, 349608, 364175, 374580, 399552, 416200, 437010, 466144, 468225, 499440, 504000, 520250, 524412, 582680, 599328, 624300, 655515, 665920, 699216, 728350, 749160, 780375, 799104, 832400, 874020, 932288, 936450, 998880, 1008000, 1040500, 1048824, 1092525, 1165360, 1198656, 1248600, 1311030, 1331840, 1398432, 1456700, 1498320, 1560750, 1664800, 1748040, 1820875, 1864576, 1872900, 1997760, 2081000, 2097648, 2185050, 2330720, 2341125, 2397312, 2497200, 2622060, 2796864, 2913400, 2996640, 3121500, 3277575, 3329600, 3496080, 3641750, 3745800, 3995520, 4162000, 4195296, 4370100, 4661440, 4682250, 4994400, 5244120, 5462625, 5593728, 5826800, 5993280, 6243000, 6555150, 6659200, 6992160, 7283500, 7491600, 8324000, 8390592, 8740200, 9322880, 9364500, 9988800, 10488240, 10925250, 11653600, 11986560, 12486000, 13110300, 13984320, 14567000, 14983200, 16387875, 16648000, 16781184, 17480400, 18729000, 19977600, 20976480, 21850500, 23307200, 24972000, 26220600, 27968640, 29134000, 29966400, 32775750, 33296000, 34960800, 37458000, 41952960, 43701000, 46614400, 49944000, 52441200, 58268000, 59932800, 65551500, 69921600, 74916000, 83905920, 87402000, 99888000, 104882400, 116536000, 131103000, 139843200, 149832000, 174804000, 209764800, 233072000, 262206000, 299664000, 349608000, 419529600, 524412000, 699216000, 1048824000, 2097648000]

約数ペア:

[(1, 2097648000), (2, 1048824000), (3, 699216000), (4, 524412000), (5, 419529600), (6, 349608000), (7, 299664000), (8, 262206000), (9, 233072000), (10, 209764800), (12, 174804000), (14, 149832000), (15, 139843200), (16, 131103000), (18, 116536000), (20, 104882400), (21, 99888000), (24, 87402000), (25, 83905920), (28, 74916000), (30, 69921600), (32, 65551500), (35, 59932800), (36, 58268000), (40, 52441200), (42, 49944000), (45, 46614400), (48, 43701000), (50, 41952960), (56, 37458000), (60, 34960800), (63, 33296000), (64, 32775750), (70, 29966400), (72, 29134000), (75, 27968640), (80, 26220600), (84, 24972000), (90, 23307200), (96, 21850500), (100, 20976480), (105, 19977600), (112, 18729000), (120, 17480400), (125, 16781184), (126, 16648000), (128, 16387875), (140, 14983200), (144, 14567000), (150, 13984320), (160, 13110300), (168, 12486000), (175, 11986560), (180, 11653600), (192, 10925250), (200, 10488240), (210, 9988800), (224, 9364500), (225, 9322880), (240, 8740200), (250, 8390592), (252, 8324000), (280, 7491600), (288, 7283500), (300, 6992160), (315, 6659200), (320, 6555150), (336, 6243000), (350, 5993280), (360, 5826800), (375, 5593728), (384, 5462625), (400, 5244120), (420, 4994400), (448, 4682250), (450, 4661440), (480, 4370100), (500, 4195296), (504, 4162000), (525, 3995520), (560, 3745800), (576, 3641750), (600, 3496080), (630, 3329600), (640, 3277575), (672, 3121500), (700, 2996640), (720, 2913400), (750, 2796864), (800, 2622060), (840, 2497200), (875, 2397312), (896, 2341125), (900, 2330720), (960, 2185050), (1000, 2097648), (1008, 2081000), (1050, 1997760), (1120, 1872900), (1125, 1864576), (1152, 1820875), (1200, 1748040), (1260, 1664800), (1344, 1560750), (1400, 1498320), (1440, 1456700), (1500, 1398432), (1575, 1331840), (1600, 1311030), (1680, 1248600), (1750, 1198656), (1800, 1165360), (1920, 1092525), (2000, 1048824), (2016, 1040500), (2081, 1008000), (2100, 998880), (2240, 936450), (2250, 932288), (2400, 874020), (2520, 832400), (2625, 799104), (2688, 780375), (2800, 749160), (2880, 728350), (3000, 699216), (3150, 665920), (3200, 655515), (3360, 624300), (3500, 599328), (3600, 582680), (4000, 524412), (4032, 520250), (4162, 504000), (4200, 499440), (4480, 468225), (4500, 466144), (4800, 437010), (5040, 416200), (5250, 399552), (5600, 374580), (5760, 364175), (6000, 349608), (6243, 336000), (6300, 332960), (6720, 312150), (7000, 299664), (7200, 291340), (7875, 266368), (8000, 262206), (8064, 260125), (8324, 252000), (8400, 249720), (9000, 233072), (9600, 218505), (10080, 208100), (10405, 201600), (10500, 199776), (11200, 187290), (12000, 174804), (12486, 168000), (12600, 166480), (13440, 156075), (14000, 149832), (14400, 145670), (14567, 144000), (15750, 133184), (16000, 131103), (16648, 126000), (16800, 124860), (18000, 116536), (18729, 112000), (20160, 104050), (20810, 100800), (21000, 99888), (22400, 93645), (24000, 87402), (24972, 84000), (25200, 83240), (28000, 74916), (28800, 72835), (29134, 72000), (31215, 67200), (31500, 66592), (33296, 63000), (33600, 62430), (36000, 58268), (37458, 56000), (40320, 52025), (41620, 50400), (42000, 49944), (43701, 48000)]