1370291139320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{2032711}}^1$

素因数の和:2033628

約数の個数: 64

約数和(自身を含む): 3249086860800

約数和(自身を除く): 1878795721480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 887, 1774, 3548, 4435, 7096, 8870, 16853, 17740, 33706, 35480, 67412, 84265, 134824, 168530, 337060, 674120, 2032711, 4065422, 8130844, 10163555, 16261688, 20327110, 38621509, 40654220, 77243018, 81308440, 154486036, 193107545, 308972072, 386215090, 772430180, 1544860360, 1803014657, 3606029314, 7212058628, 9015073285, 14424117256, 18030146570, 34257278483, 36060293140, 68514556966, 72120586280, 137029113932, 171286392415, 274058227864, 342572784830, 685145569660, 1370291139320]

約数ペア:

[(1, 1370291139320), (2, 685145569660), (4, 342572784830), (5, 274058227864), (8, 171286392415), (10, 137029113932), (19, 72120586280), (20, 68514556966), (38, 36060293140), (40, 34257278483), (76, 18030146570), (95, 14424117256), (152, 9015073285), (190, 7212058628), (380, 3606029314), (760, 1803014657), (887, 1544860360), (1774, 772430180), (3548, 386215090), (4435, 308972072), (7096, 193107545), (8870, 154486036), (16853, 81308440), (17740, 77243018), (33706, 40654220), (35480, 38621509), (67412, 20327110), (84265, 16261688), (134824, 10163555), (168530, 8130844), (337060, 4065422), (674120, 2032711)]