4186854680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{10559}}^1$

素因数の和:11024

約数の個数: 64

約数和(自身を含む): 9853747200

約数和(自身を除く): 5666892520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 431, 460, 862, 920, 1724, 2155, 3448, 4310, 8620, 9913, 10559, 17240, 19826, 21118, 39652, 42236, 49565, 52795, 79304, 84472, 99130, 105590, 198260, 211180, 242857, 396520, 422360, 485714, 971428, 1214285, 1942856, 2428570, 4550929, 4857140, 9101858, 9714280, 18203716, 22754645, 36407432, 45509290, 91018580, 104671367, 182037160, 209342734, 418685468, 523356835, 837370936, 1046713670, 2093427340, 4186854680]

約数ペア:

[(1, 4186854680), (2, 2093427340), (4, 1046713670), (5, 837370936), (8, 523356835), (10, 418685468), (20, 209342734), (23, 182037160), (40, 104671367), (46, 91018580), (92, 45509290), (115, 36407432), (184, 22754645), (230, 18203716), (431, 9714280), (460, 9101858), (862, 4857140), (920, 4550929), (1724, 2428570), (2155, 1942856), (3448, 1214285), (4310, 971428), (8620, 485714), (9913, 422360), (10559, 396520), (17240, 242857), (19826, 211180), (21118, 198260), (39652, 105590), (42236, 99130), (49565, 84472), (52795, 79304)]