25291262143840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{2970857}}^1$

素因数の和:2971581

約数の個数: 192

約数和(自身を含む): 74602094611968

約数和(自身を除く): 49310832468128

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 691, 770, 880, 1120, 1232, 1382, 1540, 1760, 2464, 2764, 3080, 3455, 4837, 5528, 6160, 6910, 7601, 9674, 11056, 12320, 13820, 15202, 19348, 22112, 24185, 27640, 30404, 38005, 38696, 48370, 53207, 55280, 60808, 76010, 77392, 96740, 106414, 110560, 121616, 152020, 154784, 193480, 212828, 243232, 266035, 304040, 386960, 425656, 532070, 608080, 773920, 851312, 1064140, 1216160, 1702624, 2128280, 2970857, 4256560, 5941714, 8513120, 11883428, 14854285, 20795999, 23766856, 29708570, 32679427, 41591998, 47533712, 59417140, 65358854, 83183996, 95067424, 103979995, 118834280, 130717708, 163397135, 166367992, 207959990, 228755989, 237668560, 261435416, 326794270, 332735984, 415919980, 457511978, 475337120, 522870832, 653588540, 665471968, 831839960, 915023956, 1045741664, 1143779945, 1307177080, 1663679920, 1830047912, 2052862187, 2287559890, 2614354160, 3327359840, 3660095824, 4105724374, 4575119780, 5228708320, 7320191648, 8211448748, 9150239560, 10264310935, 14370035309, 16422897496, 18300479120, 20528621870, 22581484057, 28740070618, 32845794992, 36600958240, 41057243740, 45162968114, 57480141236, 65691589984, 71850176545, 82114487480, 90325936228, 112907420285, 114960282472, 143700353090, 158070388399, 164228974960, 180651872456, 225814840570, 229920564944, 287400706180, 316140776798, 328457949920, 361303744912, 451629681140, 459841129888, 574801412360, 632281553596, 722607489824, 790351941995, 903259362280, 1149602824720, 1264563107192, 1580703883990, 1806518724560, 2299205649440, 2529126214384, 3161407767980, 3613037449120, 5058252428768, 6322815535960, 12645631071920, 25291262143840]

約数ペア:

[(1, 25291262143840), (2, 12645631071920), (4, 6322815535960), (5, 5058252428768), (7, 3613037449120), (8, 3161407767980), (10, 2529126214384), (11, 2299205649440), (14, 1806518724560), (16, 1580703883990), (20, 1264563107192), (22, 1149602824720), (28, 903259362280), (32, 790351941995), (35, 722607489824), (40, 632281553596), (44, 574801412360), (55, 459841129888), (56, 451629681140), (70, 361303744912), (77, 328457949920), (80, 316140776798), (88, 287400706180), (110, 229920564944), (112, 225814840570), (140, 180651872456), (154, 164228974960), (160, 158070388399), (176, 143700353090), (220, 114960282472), (224, 112907420285), (280, 90325936228), (308, 82114487480), (352, 71850176545), (385, 65691589984), (440, 57480141236), (560, 45162968114), (616, 41057243740), (691, 36600958240), (770, 32845794992), (880, 28740070618), (1120, 22581484057), (1232, 20528621870), (1382, 18300479120), (1540, 16422897496), (1760, 14370035309), (2464, 10264310935), (2764, 9150239560), (3080, 8211448748), (3455, 7320191648), (4837, 5228708320), (5528, 4575119780), (6160, 4105724374), (6910, 3660095824), (7601, 3327359840), (9674, 2614354160), (11056, 2287559890), (12320, 2052862187), (13820, 1830047912), (15202, 1663679920), (19348, 1307177080), (22112, 1143779945), (24185, 1045741664), (27640, 915023956), (30404, 831839960), (38005, 665471968), (38696, 653588540), (48370, 522870832), (53207, 475337120), (55280, 457511978), (60808, 415919980), (76010, 332735984), (77392, 326794270), (96740, 261435416), (106414, 237668560), (110560, 228755989), (121616, 207959990), (152020, 166367992), (154784, 163397135), (193480, 130717708), (212828, 118834280), (243232, 103979995), (266035, 95067424), (304040, 83183996), (386960, 65358854), (425656, 59417140), (532070, 47533712), (608080, 41591998), (773920, 32679427), (851312, 29708570), (1064140, 23766856), (1216160, 20795999), (1702624, 14854285), (2128280, 11883428), (2970857, 8513120), (4256560, 5941714)]