2022149560

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{2939}}^1$

素因数の和:3220

約数の個数: 64

約数和(自身を含む): 4623091200

約数和(自身を除く): 2600941640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 167, 206, 334, 412, 515, 668, 824, 835, 1030, 1336, 1670, 2060, 2939, 3340, 4120, 5878, 6680, 11756, 14695, 17201, 23512, 29390, 34402, 58780, 68804, 86005, 117560, 137608, 172010, 302717, 344020, 490813, 605434, 688040, 981626, 1210868, 1513585, 1963252, 2421736, 2454065, 3027170, 3926504, 4908130, 6054340, 9816260, 12108680, 19632520, 50553739, 101107478, 202214956, 252768695, 404429912, 505537390, 1011074780, 2022149560]

約数ペア:

[(1, 2022149560), (2, 1011074780), (4, 505537390), (5, 404429912), (8, 252768695), (10, 202214956), (20, 101107478), (40, 50553739), (103, 19632520), (167, 12108680), (206, 9816260), (334, 6054340), (412, 4908130), (515, 3926504), (668, 3027170), (824, 2454065), (835, 2421736), (1030, 1963252), (1336, 1513585), (1670, 1210868), (2060, 981626), (2939, 688040), (3340, 605434), (4120, 490813), (5878, 344020), (6680, 302717), (11756, 172010), (14695, 137608), (17201, 117560), (23512, 86005), (29390, 68804), (34402, 58780)]