1260574704

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{27271}}^1$

素因数の和:27395

約数の個数: 80

約数和(自身を含む): 3652266240

約数和(自身を除く): 2391691536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 963, 1284, 1712, 1926, 2568, 2889, 3852, 5136, 5778, 7704, 11556, 15408, 23112, 27271, 46224, 54542, 81813, 109084, 163626, 218168, 245439, 327252, 436336, 490878, 654504, 736317, 981756, 1309008, 1472634, 1963512, 2917997, 2945268, 3927024, 5835994, 5890536, 8753991, 11671988, 11781072, 17507982, 23343976, 26261973, 35015964, 46687952, 52523946, 70031928, 78785919, 105047892, 140063856, 157571838, 210095784, 315143676, 420191568, 630287352, 1260574704]

約数ペア:

[(1, 1260574704), (2, 630287352), (3, 420191568), (4, 315143676), (6, 210095784), (8, 157571838), (9, 140063856), (12, 105047892), (16, 78785919), (18, 70031928), (24, 52523946), (27, 46687952), (36, 35015964), (48, 26261973), (54, 23343976), (72, 17507982), (107, 11781072), (108, 11671988), (144, 8753991), (214, 5890536), (216, 5835994), (321, 3927024), (428, 2945268), (432, 2917997), (642, 1963512), (856, 1472634), (963, 1309008), (1284, 981756), (1712, 736317), (1926, 654504), (2568, 490878), (2889, 436336), (3852, 327252), (5136, 245439), (5778, 218168), (7704, 163626), (11556, 109084), (15408, 81813), (23112, 54542), (27271, 46224)]