274510106840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{361197509}}^1$

素因数の和:361197539

約数の個数: 32

約数和(自身を含む): 650155518000

約数和(自身を除く): 375645411160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 361197509, 722395018, 1444790036, 1805987545, 2889580072, 3611975090, 6862752671, 7223950180, 13725505342, 14447900360, 27451010684, 34313763355, 54902021368, 68627526710, 137255053420, 274510106840]

約数ペア:

[(1, 274510106840), (2, 137255053420), (4, 68627526710), (5, 54902021368), (8, 34313763355), (10, 27451010684), (19, 14447900360), (20, 13725505342), (38, 7223950180), (40, 6862752671), (76, 3611975090), (95, 2889580072), (152, 1805987545), (190, 1444790036), (380, 722395018), (760, 361197509)]