36790520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 89964000

約数和(自身を除く): 53173480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 139, 260, 278, 509, 520, 556, 695, 1018, 1112, 1390, 1807, 2036, 2545, 2780, 3614, 4072, 5090, 5560, 6617, 7228, 9035, 10180, 13234, 14456, 18070, 20360, 26468, 33085, 36140, 52936, 66170, 70751, 72280, 132340, 141502, 264680, 283004, 353755, 566008, 707510, 919763, 1415020, 1839526, 2830040, 3679052, 4598815, 7358104, 9197630, 18395260, 36790520]

約数ペア:

[(1, 36790520), (2, 18395260), (4, 9197630), (5, 7358104), (8, 4598815), (10, 3679052), (13, 2830040), (20, 1839526), (26, 1415020), (40, 919763), (52, 707510), (65, 566008), (104, 353755), (130, 283004), (139, 264680), (260, 141502), (278, 132340), (509, 72280), (520, 70751), (556, 66170), (695, 52936), (1018, 36140), (1112, 33085), (1390, 26468), (1807, 20360), (2036, 18070), (2545, 14456), (2780, 13234), (3614, 10180), (4072, 9035), (5090, 7228), (5560, 6617)]