966757960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{18077}}^1$

素因数の和:18286

約数の個数: 64

約数和(自身を含む): 2499102720

約数和(自身を除く): 1532344760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 191, 280, 382, 764, 955, 1337, 1528, 1910, 2674, 3820, 5348, 6685, 7640, 10696, 13370, 18077, 26740, 36154, 53480, 72308, 90385, 126539, 144616, 180770, 253078, 361540, 506156, 632695, 723080, 1012312, 1265390, 2530780, 3452707, 5061560, 6905414, 13810828, 17263535, 24168949, 27621656, 34527070, 48337898, 69054140, 96675796, 120844745, 138108280, 193351592, 241689490, 483378980, 966757960]

約数ペア:

[(1, 966757960), (2, 483378980), (4, 241689490), (5, 193351592), (7, 138108280), (8, 120844745), (10, 96675796), (14, 69054140), (20, 48337898), (28, 34527070), (35, 27621656), (40, 24168949), (56, 17263535), (70, 13810828), (140, 6905414), (191, 5061560), (280, 3452707), (382, 2530780), (764, 1265390), (955, 1012312), (1337, 723080), (1528, 632695), (1910, 506156), (2674, 361540), (3820, 253078), (5348, 180770), (6685, 144616), (7640, 126539), (10696, 90385), (13370, 72308), (18077, 53480), (26740, 36154)]