1520580108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{7949}}^1$

素因数の和:8814

約数の個数: 48

約数和(自身を含む): 3739680000

約数和(自身を除く): 2219099892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 839, 1678, 2517, 3356, 5034, 7949, 10068, 15898, 15941, 23847, 31796, 31882, 47694, 47823, 63764, 95388, 95646, 151031, 191292, 302062, 453093, 604124, 906186, 1812372, 6669211, 13338422, 20007633, 26676844, 40015266, 80030532, 126715009, 253430018, 380145027, 506860036, 760290054, 1520580108]

約数ペア:

[(1, 1520580108), (2, 760290054), (3, 506860036), (4, 380145027), (6, 253430018), (12, 126715009), (19, 80030532), (38, 40015266), (57, 26676844), (76, 20007633), (114, 13338422), (228, 6669211), (839, 1812372), (1678, 906186), (2517, 604124), (3356, 453093), (5034, 302062), (7949, 191292), (10068, 151031), (15898, 95646), (15941, 95388), (23847, 63764), (31796, 47823), (31882, 47694)]