13302289620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{209353}}^1$

素因数の和:209721

約数の個数: 72

約数和(自身を含む): 40464778536

約数和(自身を除く): 27162488916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 353, 706, 1059, 1412, 1765, 2118, 3177, 3530, 4236, 5295, 6354, 7060, 10590, 12708, 15885, 21180, 31770, 63540, 209353, 418706, 628059, 837412, 1046765, 1256118, 1884177, 2093530, 2512236, 3140295, 3768354, 4187060, 6280590, 7536708, 9420885, 12561180, 18841770, 37683540, 73901609, 147803218, 221704827, 295606436, 369508045, 443409654, 665114481, 739016090, 886819308, 1108524135, 1330228962, 1478032180, 2217048270, 2660457924, 3325572405, 4434096540, 6651144810, 13302289620]

約数ペア:

[(1, 13302289620), (2, 6651144810), (3, 4434096540), (4, 3325572405), (5, 2660457924), (6, 2217048270), (9, 1478032180), (10, 1330228962), (12, 1108524135), (15, 886819308), (18, 739016090), (20, 665114481), (30, 443409654), (36, 369508045), (45, 295606436), (60, 221704827), (90, 147803218), (180, 73901609), (353, 37683540), (706, 18841770), (1059, 12561180), (1412, 9420885), (1765, 7536708), (2118, 6280590), (3177, 4187060), (3530, 3768354), (4236, 3140295), (5295, 2512236), (6354, 2093530), (7060, 1884177), (10590, 1256118), (12708, 1046765), (15885, 837412), (21180, 628059), (31770, 418706), (63540, 209353)]