40367996820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{224266649}}^1$

素因数の和:224266664

約数の個数: 36

約数和(自身を含む): 122449590900

約数和(自身を除く): 82081594080

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 224266649, 448533298, 672799947, 897066596, 1121333245, 1345599894, 2018399841, 2242666490, 2691199788, 3363999735, 4036799682, 4485332980, 6727999470, 8073599364, 10091999205, 13455998940, 20183998410, 40367996820]

約数ペア:

[(1, 40367996820), (2, 20183998410), (3, 13455998940), (4, 10091999205), (5, 8073599364), (6, 6727999470), (9, 4485332980), (10, 4036799682), (12, 3363999735), (15, 2691199788), (18, 2242666490), (20, 2018399841), (30, 1345599894), (36, 1121333245), (45, 897066596), (60, 672799947), (90, 448533298), (180, 224266649)]