10696840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 31518720

約数和(自身を除く): 20821880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 151, 154, 161, 184, 220, 230, 253, 280, 302, 308, 322, 385, 440, 460, 506, 604, 616, 644, 755, 770, 805, 920, 1012, 1057, 1208, 1265, 1288, 1510, 1540, 1610, 1661, 1771, 2024, 2114, 2530, 3020, 3080, 3220, 3322, 3473, 3542, 4228, 5060, 5285, 6040, 6440, 6644, 6946, 7084, 8305, 8456, 8855, 10120, 10570, 11627, 13288, 13892, 14168, 16610, 17365, 17710, 21140, 23254, 24311, 27784, 33220, 34730, 35420, 38203, 42280, 46508, 48622, 58135, 66440, 69460, 70840, 76406, 93016, 97244, 116270, 121555, 138920, 152812, 191015, 194488, 232540, 243110, 267421, 305624, 382030, 465080, 486220, 534842, 764060, 972440, 1069684, 1337105, 1528120, 2139368, 2674210, 5348420, 10696840]

約数ペア:

[(1, 10696840), (2, 5348420), (4, 2674210), (5, 2139368), (7, 1528120), (8, 1337105), (10, 1069684), (11, 972440), (14, 764060), (20, 534842), (22, 486220), (23, 465080), (28, 382030), (35, 305624), (40, 267421), (44, 243110), (46, 232540), (55, 194488), (56, 191015), (70, 152812), (77, 138920), (88, 121555), (92, 116270), (110, 97244), (115, 93016), (140, 76406), (151, 70840), (154, 69460), (161, 66440), (184, 58135), (220, 48622), (230, 46508), (253, 42280), (280, 38203), (302, 35420), (308, 34730), (322, 33220), (385, 27784), (440, 24311), (460, 23254), (506, 21140), (604, 17710), (616, 17365), (644, 16610), (755, 14168), (770, 13892), (805, 13288), (920, 11627), (1012, 10570), (1057, 10120), (1208, 8855), (1265, 8456), (1288, 8305), (1510, 7084), (1540, 6946), (1610, 6644), (1661, 6440), (1771, 6040), (2024, 5285), (2114, 5060), (2530, 4228), (3020, 3542), (3080, 3473), (3220, 3322)]