14406280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2278

約数の個数: 64

約数和(自身を含む): 38672640

約数和(自身を除く): 24266360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 2237, 3220, 4474, 6440, 8948, 11185, 15659, 17896, 22370, 31318, 44740, 51451, 62636, 78295, 89480, 102902, 125272, 156590, 205804, 257255, 313180, 360157, 411608, 514510, 626360, 720314, 1029020, 1440628, 1800785, 2058040, 2881256, 3601570, 7203140, 14406280]

約数ペア:

[(1, 14406280), (2, 7203140), (4, 3601570), (5, 2881256), (7, 2058040), (8, 1800785), (10, 1440628), (14, 1029020), (20, 720314), (23, 626360), (28, 514510), (35, 411608), (40, 360157), (46, 313180), (56, 257255), (70, 205804), (92, 156590), (115, 125272), (140, 102902), (161, 89480), (184, 78295), (230, 62636), (280, 51451), (322, 44740), (460, 31318), (644, 22370), (805, 17896), (920, 15659), (1288, 11185), (1610, 8948), (2237, 6440), (3220, 4474)]