13640182020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{75778789}}^1$

素因数の和:75778804

約数の個数: 36

約数和(自身を含む): 41375219340

約数和(自身を除く): 27735037320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 75778789, 151557578, 227336367, 303115156, 378893945, 454672734, 682009101, 757787890, 909345468, 1136681835, 1364018202, 1515575780, 2273363670, 2728036404, 3410045505, 4546727340, 6820091010, 13640182020]

約数ペア:

[(1, 13640182020), (2, 6820091010), (3, 4546727340), (4, 3410045505), (5, 2728036404), (6, 2273363670), (9, 1515575780), (10, 1364018202), (12, 1136681835), (15, 909345468), (18, 757787890), (20, 682009101), (30, 454672734), (36, 378893945), (45, 303115156), (60, 227336367), (90, 151557578), (180, 75778789)]