13462440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2609}}^1$

素因数の和:2666

約数の個数: 64

約数和(自身を含む): 41342400

約数和(自身を除く): 27879960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 2609, 5160, 5218, 7827, 10436, 13045, 15654, 20872, 26090, 31308, 39135, 52180, 62616, 78270, 104360, 112187, 156540, 224374, 313080, 336561, 448748, 560935, 673122, 897496, 1121870, 1346244, 1682805, 2243740, 2692488, 3365610, 4487480, 6731220, 13462440]

約数ペア:

[(1, 13462440), (2, 6731220), (3, 4487480), (4, 3365610), (5, 2692488), (6, 2243740), (8, 1682805), (10, 1346244), (12, 1121870), (15, 897496), (20, 673122), (24, 560935), (30, 448748), (40, 336561), (43, 313080), (60, 224374), (86, 156540), (120, 112187), (129, 104360), (172, 78270), (215, 62616), (258, 52180), (344, 39135), (430, 31308), (516, 26090), (645, 20872), (860, 15654), (1032, 13045), (1290, 10436), (1720, 7827), (2580, 5218), (2609, 5160)]