2663195280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{382643}}^1$

素因数の和:382688

約数の個数: 80

約数和(自身を含む): 8540614080

約数和(自身を除く): 5877418800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 382643, 765286, 1147929, 1530572, 1913215, 2295858, 3061144, 3826430, 4591716, 5739645, 6122288, 7652860, 9183432, 11096647, 11479290, 15305720, 18366864, 22193294, 22958580, 30611440, 33289941, 44386588, 45917160, 55483235, 66579882, 88773176, 91834320, 110966470, 133159764, 166449705, 177546352, 221932940, 266319528, 332899410, 443865880, 532639056, 665798820, 887731760, 1331597640, 2663195280]

約数ペア:

[(1, 2663195280), (2, 1331597640), (3, 887731760), (4, 665798820), (5, 532639056), (6, 443865880), (8, 332899410), (10, 266319528), (12, 221932940), (15, 177546352), (16, 166449705), (20, 133159764), (24, 110966470), (29, 91834320), (30, 88773176), (40, 66579882), (48, 55483235), (58, 45917160), (60, 44386588), (80, 33289941), (87, 30611440), (116, 22958580), (120, 22193294), (145, 18366864), (174, 15305720), (232, 11479290), (240, 11096647), (290, 9183432), (348, 7652860), (435, 6122288), (464, 5739645), (580, 4591716), (696, 3826430), (870, 3061144), (1160, 2295858), (1392, 1913215), (1740, 1530572), (2320, 1147929), (3480, 765286), (6960, 382643)]