15060980168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1\times {\mathrm{2659}}^1$

素因数の和:3294

約数の個数: 64

約数和(自身を含む): 30767688000

約数和(自身を除く): 15706707832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 509, 856, 1018, 1391, 2036, 2659, 2782, 4072, 5318, 5564, 6617, 10636, 11128, 13234, 21272, 26468, 34567, 52936, 54463, 69134, 108926, 138268, 217852, 276536, 284513, 435704, 569026, 708019, 1138052, 1353431, 1416038, 2276104, 2706862, 2832076, 3698669, 5413724, 5664152, 7397338, 10827448, 14794676, 17594603, 29589352, 35189206, 70378412, 140756824, 144817117, 289634234, 579268468, 1158536936, 1882622521, 3765245042, 7530490084, 15060980168]

約数ペア:

[(1, 15060980168), (2, 7530490084), (4, 3765245042), (8, 1882622521), (13, 1158536936), (26, 579268468), (52, 289634234), (104, 144817117), (107, 140756824), (214, 70378412), (428, 35189206), (509, 29589352), (856, 17594603), (1018, 14794676), (1391, 10827448), (2036, 7397338), (2659, 5664152), (2782, 5413724), (4072, 3698669), (5318, 2832076), (5564, 2706862), (6617, 2276104), (10636, 1416038), (11128, 1353431), (13234, 1138052), (21272, 708019), (26468, 569026), (34567, 435704), (52936, 284513), (54463, 276536), (69134, 217852), (108926, 138268)]