2983156960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2663533}}^1$

素因数の和:2663555

約数の個数: 48

約数和(自身を含む): 8054526816

約数和(自身を除く): 5071369856

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, 2663533, 5327066, 10654132, 13317665, 18644731, 21308264, 26635330, 37289462, 42616528, 53270660, 74578924, 85233056, 93223655, 106541320, 149157848, 186447310, 213082640, 298315696, 372894620, 426165280, 596631392, 745789240, 1491578480, 2983156960]

約数ペア:

[(1, 2983156960), (2, 1491578480), (4, 745789240), (5, 596631392), (7, 426165280), (8, 372894620), (10, 298315696), (14, 213082640), (16, 186447310), (20, 149157848), (28, 106541320), (32, 93223655), (35, 85233056), (40, 74578924), (56, 53270660), (70, 42616528), (80, 37289462), (112, 26635330), (140, 21308264), (160, 18644731), (224, 13317665), (280, 10654132), (560, 5327066), (1120, 2663533)]