4913236480

素因数分解:

$2^9\times 5^1\times {\mathrm{137}}^1\times {\mathrm{14009}}^1$

素因数の和:14169

約数の個数: 80

約数和(自身を含む): 11867086440

約数和(自身を除く): 6953849960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 256, 274, 320, 512, 548, 640, 685, 1096, 1280, 1370, 2192, 2560, 2740, 4384, 5480, 8768, 10960, 14009, 17536, 21920, 28018, 35072, 43840, 56036, 70045, 70144, 87680, 112072, 140090, 175360, 224144, 280180, 350720, 448288, 560360, 896576, 1120720, 1793152, 1919233, 2241440, 3586304, 3838466, 4482880, 7172608, 7676932, 8965760, 9596165, 15353864, 17931520, 19192330, 30707728, 35863040, 38384660, 61415456, 76769320, 122830912, 153538640, 245661824, 307077280, 491323648, 614154560, 982647296, 1228309120, 2456618240, 4913236480]

約数ペア:

[(1, 4913236480), (2, 2456618240), (4, 1228309120), (5, 982647296), (8, 614154560), (10, 491323648), (16, 307077280), (20, 245661824), (32, 153538640), (40, 122830912), (64, 76769320), (80, 61415456), (128, 38384660), (137, 35863040), (160, 30707728), (256, 19192330), (274, 17931520), (320, 15353864), (512, 9596165), (548, 8965760), (640, 7676932), (685, 7172608), (1096, 4482880), (1280, 3838466), (1370, 3586304), (2192, 2241440), (2560, 1919233), (2740, 1793152), (4384, 1120720), (5480, 896576), (8768, 560360), (10960, 448288), (14009, 350720), (17536, 280180), (21920, 224144), (28018, 175360), (35072, 140090), (43840, 112072), (56036, 87680), (70045, 70144)]