68384068560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{509}}^1\times {\mathrm{6911}}^1$

素因数の和:7448

約数の個数: 240

約数和(自身を含む): 238664724480

約数和(自身を除く): 170280655920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 509, 540, 648, 720, 810, 972, 1018, 1080, 1215, 1296, 1527, 1620, 1944, 2036, 2160, 2430, 2545, 3054, 3240, 3888, 4072, 4581, 4860, 5090, 6108, 6480, 6911, 7635, 8144, 9162, 9720, 10180, 12216, 13743, 13822, 15270, 18324, 19440, 20360, 20733, 22905, 24432, 27486, 27644, 30540, 34555, 36648, 40720, 41229, 41466, 45810, 54972, 55288, 61080, 62199, 68715, 69110, 73296, 82458, 82932, 91620, 103665, 109944, 110576, 122160, 123687, 124398, 137430, 138220, 164916, 165864, 183240, 186597, 206145, 207330, 219888, 247374, 248796, 274860, 276440, 310995, 329832, 331728, 366480, 373194, 412290, 414660, 494748, 497592, 549720, 552880, 559791, 618435, 621990, 659664, 746388, 824580, 829320, 932985, 989496, 995184, 1099440, 1119582, 1236870, 1243980, 1492776, 1649160, 1658640, 1679373, 1865970, 1978992, 2239164, 2473740, 2487960, 2798955, 2985552, 3298320, 3358746, 3517699, 3731940, 4478328, 4947480, 4975920, 5597910, 6717492, 7035398, 7463880, 8396865, 8956656, 9894960, 10553097, 11195820, 13434984, 14070796, 14927760, 16793730, 17588495, 21106194, 22391640, 26869968, 28141592, 31659291, 33587460, 35176990, 42212388, 44783280, 52765485, 56283184, 63318582, 67174920, 70353980, 84424776, 94977873, 105530970, 126637164, 134349840, 140707960, 158296455, 168849552, 189955746, 211061940, 253274328, 281415920, 284933619, 316592910, 379911492, 422123880, 474889365, 506548656, 569867238, 633185820, 759822984, 844247760, 854800857, 949778730, 1139734476, 1266371640, 1424668095, 1519645968, 1709601714, 1899557460, 2279468952, 2532743280, 2849336190, 3419203428, 3799114920, 4274004285, 4558937904, 5698672380, 6838406856, 7598229840, 8548008570, 11397344760, 13676813712, 17096017140, 22794689520, 34192034280, 68384068560]

約数ペア:

[(1, 68384068560), (2, 34192034280), (3, 22794689520), (4, 17096017140), (5, 13676813712), (6, 11397344760), (8, 8548008570), (9, 7598229840), (10, 6838406856), (12, 5698672380), (15, 4558937904), (16, 4274004285), (18, 3799114920), (20, 3419203428), (24, 2849336190), (27, 2532743280), (30, 2279468952), (36, 1899557460), (40, 1709601714), (45, 1519645968), (48, 1424668095), (54, 1266371640), (60, 1139734476), (72, 949778730), (80, 854800857), (81, 844247760), (90, 759822984), (108, 633185820), (120, 569867238), (135, 506548656), (144, 474889365), (162, 422123880), (180, 379911492), (216, 316592910), (240, 284933619), (243, 281415920), (270, 253274328), (324, 211061940), (360, 189955746), (405, 168849552), (432, 158296455), (486, 140707960), (509, 134349840), (540, 126637164), (648, 105530970), (720, 94977873), (810, 84424776), (972, 70353980), (1018, 67174920), (1080, 63318582), (1215, 56283184), (1296, 52765485), (1527, 44783280), (1620, 42212388), (1944, 35176990), (2036, 33587460), (2160, 31659291), (2430, 28141592), (2545, 26869968), (3054, 22391640), (3240, 21106194), (3888, 17588495), (4072, 16793730), (4581, 14927760), (4860, 14070796), (5090, 13434984), (6108, 11195820), (6480, 10553097), (6911, 9894960), (7635, 8956656), (8144, 8396865), (9162, 7463880), (9720, 7035398), (10180, 6717492), (12216, 5597910), (13743, 4975920), (13822, 4947480), (15270, 4478328), (18324, 3731940), (19440, 3517699), (20360, 3358746), (20733, 3298320), (22905, 2985552), (24432, 2798955), (27486, 2487960), (27644, 2473740), (30540, 2239164), (34555, 1978992), (36648, 1865970), (40720, 1679373), (41229, 1658640), (41466, 1649160), (45810, 1492776), (54972, 1243980), (55288, 1236870), (61080, 1119582), (62199, 1099440), (68715, 995184), (69110, 989496), (73296, 932985), (82458, 829320), (82932, 824580), (91620, 746388), (103665, 659664), (109944, 621990), (110576, 618435), (122160, 559791), (123687, 552880), (124398, 549720), (137430, 497592), (138220, 494748), (164916, 414660), (165864, 412290), (183240, 373194), (186597, 366480), (206145, 331728), (207330, 329832), (219888, 310995), (247374, 276440), (248796, 274860)]