13755924320

素因数分解:

$2^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{274679}}^1$

素因数の和:275007

約数の個数: 48

約数和(自身を含む): 32602318560

約数和(自身を除く): 18846394240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 313, 626, 1252, 1565, 2504, 3130, 5008, 6260, 10016, 12520, 25040, 50080, 274679, 549358, 1098716, 1373395, 2197432, 2746790, 4394864, 5493580, 8789728, 10987160, 21974320, 43948640, 85974527, 171949054, 343898108, 429872635, 687796216, 859745270, 1375592432, 1719490540, 2751184864, 3438981080, 6877962160, 13755924320]

約数ペア:

[(1, 13755924320), (2, 6877962160), (4, 3438981080), (5, 2751184864), (8, 1719490540), (10, 1375592432), (16, 859745270), (20, 687796216), (32, 429872635), (40, 343898108), (80, 171949054), (160, 85974527), (313, 43948640), (626, 21974320), (1252, 10987160), (1565, 8789728), (2504, 5493580), (3130, 4394864), (5008, 2746790), (6260, 2197432), (10016, 1373395), (12520, 1098716), (25040, 549358), (50080, 274679)]