2102630280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3469}}^1\times {\mathrm{5051}}^1$

素因数の和:8534

約数の個数: 64

約数和(自身を含む): 6310958400

約数和(自身を除く): 4208328120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3469, 5051, 6938, 10102, 10407, 13876, 15153, 17345, 20204, 20814, 25255, 27752, 30306, 34690, 40408, 41628, 50510, 52035, 60612, 69380, 75765, 83256, 101020, 104070, 121224, 138760, 151530, 202040, 208140, 303060, 416280, 606120, 17521919, 35043838, 52565757, 70087676, 87609595, 105131514, 140175352, 175219190, 210263028, 262828785, 350438380, 420526056, 525657570, 700876760, 1051315140, 2102630280]

約数ペア:

[(1, 2102630280), (2, 1051315140), (3, 700876760), (4, 525657570), (5, 420526056), (6, 350438380), (8, 262828785), (10, 210263028), (12, 175219190), (15, 140175352), (20, 105131514), (24, 87609595), (30, 70087676), (40, 52565757), (60, 35043838), (120, 17521919), (3469, 606120), (5051, 416280), (6938, 303060), (10102, 208140), (10407, 202040), (13876, 151530), (15153, 138760), (17345, 121224), (20204, 104070), (20814, 101020), (25255, 83256), (27752, 75765), (30306, 69380), (34690, 60612), (40408, 52035), (41628, 50510)]