3860752880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{7537}}^1$

素因数の和:7906

約数の個数: 80

約数和(自身を含む): 9477979680

約数和(自身を除く): 5617226800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 337, 380, 674, 760, 1348, 1520, 1685, 2696, 3370, 5392, 6403, 6740, 7537, 12806, 13480, 15074, 25612, 26960, 30148, 32015, 37685, 51224, 60296, 64030, 75370, 102448, 120592, 128060, 143203, 150740, 256120, 286406, 301480, 512240, 572812, 602960, 716015, 1145624, 1432030, 2291248, 2539969, 2864060, 5079938, 5728120, 10159876, 11456240, 12699845, 20319752, 25399690, 40639504, 48259411, 50799380, 96518822, 101598760, 193037644, 203197520, 241297055, 386075288, 482594110, 772150576, 965188220, 1930376440, 3860752880]

約数ペア:

[(1, 3860752880), (2, 1930376440), (4, 965188220), (5, 772150576), (8, 482594110), (10, 386075288), (16, 241297055), (19, 203197520), (20, 193037644), (38, 101598760), (40, 96518822), (76, 50799380), (80, 48259411), (95, 40639504), (152, 25399690), (190, 20319752), (304, 12699845), (337, 11456240), (380, 10159876), (674, 5728120), (760, 5079938), (1348, 2864060), (1520, 2539969), (1685, 2291248), (2696, 1432030), (3370, 1145624), (5392, 716015), (6403, 602960), (6740, 572812), (7537, 512240), (12806, 301480), (13480, 286406), (15074, 256120), (25612, 150740), (26960, 143203), (30148, 128060), (32015, 120592), (37685, 102448), (51224, 75370), (60296, 64030)]