62470297040

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{439}}^1\times {\mathrm{5039}}^1$

素因数の和:5844

約数の個数: 80

約数和(自身を含む): 146015654400

約数和(自身を除く): 83545357360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 439, 706, 878, 1412, 1756, 1765, 2195, 2824, 3512, 3530, 4390, 5039, 5648, 7024, 7060, 8780, 10078, 14120, 17560, 20156, 25195, 28240, 35120, 40312, 50390, 80624, 100780, 154967, 201560, 309934, 403120, 619868, 774835, 1239736, 1549670, 1778767, 2212121, 2479472, 3099340, 3557534, 4424242, 6198680, 7115068, 8848484, 8893835, 11060605, 12397360, 14230136, 17696968, 17787670, 22121210, 28460272, 35393936, 35575340, 44242420, 71150680, 88484840, 142301360, 176969680, 780878713, 1561757426, 3123514852, 3904393565, 6247029704, 7808787130, 12494059408, 15617574260, 31235148520, 62470297040]

約数ペア:

[(1, 62470297040), (2, 31235148520), (4, 15617574260), (5, 12494059408), (8, 7808787130), (10, 6247029704), (16, 3904393565), (20, 3123514852), (40, 1561757426), (80, 780878713), (353, 176969680), (439, 142301360), (706, 88484840), (878, 71150680), (1412, 44242420), (1756, 35575340), (1765, 35393936), (2195, 28460272), (2824, 22121210), (3512, 17787670), (3530, 17696968), (4390, 14230136), (5039, 12397360), (5648, 11060605), (7024, 8893835), (7060, 8848484), (8780, 7115068), (10078, 6198680), (14120, 4424242), (17560, 3557534), (20156, 3099340), (25195, 2479472), (28240, 2212121), (35120, 1778767), (40312, 1549670), (50390, 1239736), (80624, 774835), (100780, 619868), (154967, 403120), (201560, 309934)]