2652223374440

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1\times {\mathrm{803519}}^1$

素因数の和:804170

約数の個数: 64

約数和(自身を含む): 6013865088000

約数和(自身を除く): 3361641713560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 461, 716, 895, 922, 1432, 1790, 1844, 2305, 3580, 3688, 4610, 7160, 9220, 18440, 82519, 165038, 330076, 412595, 660152, 803519, 825190, 1607038, 1650380, 3214076, 3300760, 4017595, 6428152, 8035190, 16070380, 32140760, 143829901, 287659802, 370422259, 575319604, 719149505, 740844518, 1150639208, 1438299010, 1481689036, 1852111295, 2876598020, 2963378072, 3704222590, 5753196040, 7408445180, 14816890360, 66305584361, 132611168722, 265222337444, 331527921805, 530444674888, 663055843610, 1326111687220, 2652223374440]

約数ペア:

[(1, 2652223374440), (2, 1326111687220), (4, 663055843610), (5, 530444674888), (8, 331527921805), (10, 265222337444), (20, 132611168722), (40, 66305584361), (179, 14816890360), (358, 7408445180), (461, 5753196040), (716, 3704222590), (895, 2963378072), (922, 2876598020), (1432, 1852111295), (1790, 1481689036), (1844, 1438299010), (2305, 1150639208), (3580, 740844518), (3688, 719149505), (4610, 575319604), (7160, 370422259), (9220, 287659802), (18440, 143829901), (82519, 32140760), (165038, 16070380), (330076, 8035190), (412595, 6428152), (660152, 4017595), (803519, 3300760), (825190, 3214076), (1607038, 1650380)]