2783136120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{17041}}^1$

素因数の和:18416

約数の個数: 64

約数和(自身を含む): 8356033440

約数和(自身を除く): 5572897320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1361, 2722, 4083, 5444, 6805, 8166, 10888, 13610, 16332, 17041, 20415, 27220, 32664, 34082, 40830, 51123, 54440, 68164, 81660, 85205, 102246, 136328, 163320, 170410, 204492, 255615, 340820, 408984, 511230, 681640, 1022460, 2044920, 23192801, 46385602, 69578403, 92771204, 115964005, 139156806, 185542408, 231928010, 278313612, 347892015, 463856020, 556627224, 695784030, 927712040, 1391568060, 2783136120]

約数ペア:

[(1, 2783136120), (2, 1391568060), (3, 927712040), (4, 695784030), (5, 556627224), (6, 463856020), (8, 347892015), (10, 278313612), (12, 231928010), (15, 185542408), (20, 139156806), (24, 115964005), (30, 92771204), (40, 69578403), (60, 46385602), (120, 23192801), (1361, 2044920), (2722, 1022460), (4083, 681640), (5444, 511230), (6805, 408984), (8166, 340820), (10888, 255615), (13610, 204492), (16332, 170410), (17041, 163320), (20415, 136328), (27220, 102246), (32664, 85205), (34082, 81660), (40830, 68164), (51123, 54440)]