35130778840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1\times {\mathrm{11783}}^1$

素因数の和:15736

約数の個数: 64

約数和(自身を含む): 83232748800

約数和(自身を除く): 48101969960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3923, 7846, 11783, 15692, 19615, 23566, 31384, 39230, 47132, 58915, 74537, 78460, 94264, 117830, 149074, 156920, 223877, 235660, 298148, 372685, 447754, 471320, 596296, 745370, 895508, 1119385, 1490740, 1791016, 2238770, 2981480, 4477540, 8955080, 46224709, 92449418, 184898836, 231123545, 369797672, 462247090, 878269471, 924494180, 1756538942, 1848988360, 3513077884, 4391347355, 7026155768, 8782694710, 17565389420, 35130778840]

約数ペア:

[(1, 35130778840), (2, 17565389420), (4, 8782694710), (5, 7026155768), (8, 4391347355), (10, 3513077884), (19, 1848988360), (20, 1756538942), (38, 924494180), (40, 878269471), (76, 462247090), (95, 369797672), (152, 231123545), (190, 184898836), (380, 92449418), (760, 46224709), (3923, 8955080), (7846, 4477540), (11783, 2981480), (15692, 2238770), (19615, 1791016), (23566, 1490740), (31384, 1119385), (39230, 895508), (47132, 745370), (58915, 596296), (74537, 471320), (78460, 447754), (94264, 372685), (117830, 298148), (149074, 235660), (156920, 223877)]