1567102880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1399199}}^1$

素因数の和:1399221

約数の個数: 48

約数和(自身を含む): 4231180800

約数和(自身を除く): 2664077920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1399199, 2798398, 5596796, 6995995, 9794393, 11193592, 13991990, 19588786, 22387184, 27983980, 39177572, 44774368, 48971965, 55967960, 78355144, 97943930, 111935920, 156710288, 195887860, 223871840, 313420576, 391775720, 783551440, 1567102880]

約数ペア:

[(1, 1567102880), (2, 783551440), (4, 391775720), (5, 313420576), (7, 223871840), (8, 195887860), (10, 156710288), (14, 111935920), (16, 97943930), (20, 78355144), (28, 55967960), (32, 48971965), (35, 44774368), (40, 39177572), (56, 27983980), (70, 22387184), (80, 19588786), (112, 13991990), (140, 11193592), (160, 9794393), (224, 6995995), (280, 5596796), (560, 2798398), (1120, 1399199)]