7196958320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4734841}}^1$

素因数の和:4734873

約数の個数: 40

約数和(自身を含む): 17613612240

約数和(自身を除く): 10416653920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4734841, 9469682, 18939364, 23674205, 37878728, 47348410, 75757456, 89961979, 94696820, 179923958, 189393640, 359847916, 378787280, 449809895, 719695832, 899619790, 1439391664, 1799239580, 3598479160, 7196958320]

約数ペア:

[(1, 7196958320), (2, 3598479160), (4, 1799239580), (5, 1439391664), (8, 899619790), (10, 719695832), (16, 449809895), (19, 378787280), (20, 359847916), (38, 189393640), (40, 179923958), (76, 94696820), (80, 89961979), (95, 75757456), (152, 47348410), (190, 37878728), (304, 23674205), (380, 18939364), (760, 9469682), (1520, 4734841)]