1585655260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3121}}^1$

素因数の和:3347

約数の個数: 96

約数和(自身を含む): 4028129280

約数和(自身を除く): 2442474020

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 191, 266, 380, 382, 532, 665, 764, 955, 1330, 1337, 1910, 2660, 2674, 3121, 3629, 3820, 5348, 6242, 6685, 7258, 12484, 13370, 14516, 15605, 18145, 21847, 25403, 26740, 31210, 36290, 43694, 50806, 59299, 62420, 72580, 87388, 101612, 109235, 118598, 127015, 218470, 237196, 254030, 296495, 415093, 436940, 508060, 592990, 596111, 830186, 1185980, 1192222, 1660372, 2075465, 2384444, 2980555, 4150930, 4172777, 5961110, 8301860, 8345554, 11326109, 11922220, 16691108, 20863885, 22652218, 41727770, 45304436, 56630545, 79282763, 83455540, 113261090, 158565526, 226522180, 317131052, 396413815, 792827630, 1585655260]

約数ペア:

[(1, 1585655260), (2, 792827630), (4, 396413815), (5, 317131052), (7, 226522180), (10, 158565526), (14, 113261090), (19, 83455540), (20, 79282763), (28, 56630545), (35, 45304436), (38, 41727770), (70, 22652218), (76, 20863885), (95, 16691108), (133, 11922220), (140, 11326109), (190, 8345554), (191, 8301860), (266, 5961110), (380, 4172777), (382, 4150930), (532, 2980555), (665, 2384444), (764, 2075465), (955, 1660372), (1330, 1192222), (1337, 1185980), (1910, 830186), (2660, 596111), (2674, 592990), (3121, 508060), (3629, 436940), (3820, 415093), (5348, 296495), (6242, 254030), (6685, 237196), (7258, 218470), (12484, 127015), (13370, 118598), (14516, 109235), (15605, 101612), (18145, 87388), (21847, 72580), (25403, 62420), (26740, 59299), (31210, 50806), (36290, 43694)]