201679382680

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1\times {\mathrm{92791}}^1$

素因数の和:93680

約数の個数: 64

約数和(自身を含む): 461124276480

約数和(自身を除く): 259444893800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 811, 1340, 1622, 2680, 3244, 4055, 6488, 8110, 16220, 32440, 54337, 92791, 108674, 185582, 217348, 271685, 371164, 434696, 463955, 543370, 742328, 927910, 1086740, 1855820, 2173480, 3711640, 6216997, 12433994, 24867988, 31084985, 49735976, 62169970, 75253501, 124339940, 150507002, 248679880, 301014004, 376267505, 602028008, 752535010, 1505070020, 3010140040, 5041984567, 10083969134, 20167938268, 25209922835, 40335876536, 50419845670, 100839691340, 201679382680]

約数ペア:

[(1, 201679382680), (2, 100839691340), (4, 50419845670), (5, 40335876536), (8, 25209922835), (10, 20167938268), (20, 10083969134), (40, 5041984567), (67, 3010140040), (134, 1505070020), (268, 752535010), (335, 602028008), (536, 376267505), (670, 301014004), (811, 248679880), (1340, 150507002), (1622, 124339940), (2680, 75253501), (3244, 62169970), (4055, 49735976), (6488, 31084985), (8110, 24867988), (16220, 12433994), (32440, 6216997), (54337, 3711640), (92791, 2173480), (108674, 1855820), (185582, 1086740), (217348, 927910), (271685, 742328), (371164, 543370), (434696, 463955)]