17967202960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{867143}}^1$

素因数の和:867200

約数の個数: 80

約数和(自身を含む): 49031790336

約数和(自身を除く): 31064587376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 10360, 20720, 867143, 1734286, 3468572, 4335715, 6070001, 6937144, 8671430, 12140002, 13874288, 17342860, 24280004, 30350005, 32084291, 34685720, 48560008, 60700010, 64168582, 69371440, 97120016, 121400020, 128337164, 160421455, 224590037, 242800040, 256674328, 320842910, 449180074, 485600080, 513348656, 641685820, 898360148, 1122950185, 1283371640, 1796720296, 2245900370, 2566743280, 3593440592, 4491800740, 8983601480, 17967202960]

約数ペア:

[(1, 17967202960), (2, 8983601480), (4, 4491800740), (5, 3593440592), (7, 2566743280), (8, 2245900370), (10, 1796720296), (14, 1283371640), (16, 1122950185), (20, 898360148), (28, 641685820), (35, 513348656), (37, 485600080), (40, 449180074), (56, 320842910), (70, 256674328), (74, 242800040), (80, 224590037), (112, 160421455), (140, 128337164), (148, 121400020), (185, 97120016), (259, 69371440), (280, 64168582), (296, 60700010), (370, 48560008), (518, 34685720), (560, 32084291), (592, 30350005), (740, 24280004), (1036, 17342860), (1295, 13874288), (1480, 12140002), (2072, 8671430), (2590, 6937144), (2960, 6070001), (4144, 4335715), (5180, 3468572), (10360, 1734286), (20720, 867143)]