15703023920

素因数分解:

$2^4\times 5^1\times {\mathrm{7151}}^1\times {\mathrm{27449}}^1$

素因数の和:34613

約数の個数: 40

約数和(自身を含む): 36515966400

約数和(自身を除く): 20812942480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 7151, 14302, 27449, 28604, 35755, 54898, 57208, 71510, 109796, 114416, 137245, 143020, 219592, 274490, 286040, 439184, 548980, 572080, 1097960, 2195920, 196287799, 392575598, 785151196, 981438995, 1570302392, 1962877990, 3140604784, 3925755980, 7851511960, 15703023920]

約数ペア:

[(1, 15703023920), (2, 7851511960), (4, 3925755980), (5, 3140604784), (8, 1962877990), (10, 1570302392), (16, 981438995), (20, 785151196), (40, 392575598), (80, 196287799), (7151, 2195920), (14302, 1097960), (27449, 572080), (28604, 548980), (35755, 439184), (54898, 286040), (57208, 274490), (71510, 219592), (109796, 143020), (114416, 137245)]