2912574183160

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1427}}^1\times {\mathrm{294949}}^1$

素因数の和:296560

約数の個数: 64

約数和(自身を含む): 6595813476000

約数和(自身を除く): 3683239292840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1427, 1730, 2854, 3460, 5708, 6920, 7135, 11416, 14270, 28540, 57080, 246871, 294949, 493742, 589898, 987484, 1179796, 1234355, 1474745, 1974968, 2359592, 2468710, 2949490, 4937420, 5898980, 9874840, 11797960, 51026177, 102052354, 204104708, 255130885, 408209416, 420892223, 510261770, 841784446, 1020523540, 1683568892, 2041047080, 2104461115, 3367137784, 4208922230, 8417844460, 16835688920, 72814354579, 145628709158, 291257418316, 364071772895, 582514836632, 728143545790, 1456287091580, 2912574183160]

約数ペア:

[(1, 2912574183160), (2, 1456287091580), (4, 728143545790), (5, 582514836632), (8, 364071772895), (10, 291257418316), (20, 145628709158), (40, 72814354579), (173, 16835688920), (346, 8417844460), (692, 4208922230), (865, 3367137784), (1384, 2104461115), (1427, 2041047080), (1730, 1683568892), (2854, 1020523540), (3460, 841784446), (5708, 510261770), (6920, 420892223), (7135, 408209416), (11416, 255130885), (14270, 204104708), (28540, 102052354), (57080, 51026177), (246871, 11797960), (294949, 9874840), (493742, 5898980), (589898, 4937420), (987484, 2949490), (1179796, 2468710), (1234355, 2359592), (1474745, 1974968)]