5028680440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{780851}}^1$

素因数の和:780892

約数の個数: 64

約数和(自身を含む): 13493122560

約数和(自身を除く): 8464442120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 780851, 1561702, 3123404, 3904255, 5465957, 6246808, 7808510, 10931914, 15617020, 17959573, 21863828, 27329785, 31234040, 35919146, 43727656, 54659570, 71838292, 89797865, 109319140, 125717011, 143676584, 179595730, 218638280, 251434022, 359191460, 502868044, 628585055, 718382920, 1005736088, 1257170110, 2514340220, 5028680440]

約数ペア:

[(1, 5028680440), (2, 2514340220), (4, 1257170110), (5, 1005736088), (7, 718382920), (8, 628585055), (10, 502868044), (14, 359191460), (20, 251434022), (23, 218638280), (28, 179595730), (35, 143676584), (40, 125717011), (46, 109319140), (56, 89797865), (70, 71838292), (92, 54659570), (115, 43727656), (140, 35919146), (161, 31234040), (184, 27329785), (230, 21863828), (280, 17959573), (322, 15617020), (460, 10931914), (644, 7808510), (805, 6246808), (920, 5465957), (1288, 3904255), (1610, 3123404), (3220, 1561702), (6440, 780851)]