2080020206448

素因数分解:

$2^4\times 3^6\times {\mathrm{541}}^1\times {\mathrm{329627}}^1$

素因数の和:330194

約数の個数: 140

約数和(自身を含む): 6053481754008

約数和(自身を除く): 3973461547560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 541, 648, 729, 972, 1082, 1296, 1458, 1623, 1944, 2164, 2916, 3246, 3888, 4328, 4869, 5832, 6492, 8656, 9738, 11664, 12984, 14607, 19476, 25968, 29214, 38952, 43821, 58428, 77904, 87642, 116856, 131463, 175284, 233712, 262926, 329627, 350568, 394389, 525852, 659254, 701136, 788778, 988881, 1051704, 1318508, 1577556, 1977762, 2103408, 2637016, 2966643, 3155112, 3955524, 5274032, 5933286, 6310224, 7911048, 8899929, 11866572, 15822096, 17799858, 23733144, 26699787, 35599716, 47466288, 53399574, 71199432, 80099361, 106799148, 142398864, 160198722, 178328207, 213598296, 240298083, 320397444, 356656414, 427196592, 480596166, 534984621, 640794888, 713312828, 961192332, 1069969242, 1281589776, 1426625656, 1604953863, 1922384664, 2139938484, 2853251312, 3209907726, 3844769328, 4279876968, 4814861589, 6419815452, 8559753936, 9629723178, 12839630904, 14444584767, 19259446356, 25679261808, 28889169534, 38518892712, 43333754301, 57778339068, 77037785424, 86667508602, 115556678136, 130001262903, 173335017204, 231113356272, 260002525806, 346670034408, 520005051612, 693340068816, 1040010103224, 2080020206448]

約数ペア:

[(1, 2080020206448), (2, 1040010103224), (3, 693340068816), (4, 520005051612), (6, 346670034408), (8, 260002525806), (9, 231113356272), (12, 173335017204), (16, 130001262903), (18, 115556678136), (24, 86667508602), (27, 77037785424), (36, 57778339068), (48, 43333754301), (54, 38518892712), (72, 28889169534), (81, 25679261808), (108, 19259446356), (144, 14444584767), (162, 12839630904), (216, 9629723178), (243, 8559753936), (324, 6419815452), (432, 4814861589), (486, 4279876968), (541, 3844769328), (648, 3209907726), (729, 2853251312), (972, 2139938484), (1082, 1922384664), (1296, 1604953863), (1458, 1426625656), (1623, 1281589776), (1944, 1069969242), (2164, 961192332), (2916, 713312828), (3246, 640794888), (3888, 534984621), (4328, 480596166), (4869, 427196592), (5832, 356656414), (6492, 320397444), (8656, 240298083), (9738, 213598296), (11664, 178328207), (12984, 160198722), (14607, 142398864), (19476, 106799148), (25968, 80099361), (29214, 71199432), (38952, 53399574), (43821, 47466288), (58428, 35599716), (77904, 26699787), (87642, 23733144), (116856, 17799858), (131463, 15822096), (175284, 11866572), (233712, 8899929), (262926, 7911048), (329627, 6310224), (350568, 5933286), (394389, 5274032), (525852, 3955524), (659254, 3155112), (701136, 2966643), (788778, 2637016), (988881, 2103408), (1051704, 1977762), (1318508, 1577556)]