6826440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 20664000

約数和(自身を除く): 13837560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 349, 489, 652, 698, 815, 978, 1047, 1304, 1396, 1630, 1745, 1956, 2094, 2445, 2792, 3260, 3490, 3912, 4188, 4890, 5235, 6520, 6980, 8376, 9780, 10470, 13960, 19560, 20940, 41880, 56887, 113774, 170661, 227548, 284435, 341322, 455096, 568870, 682644, 853305, 1137740, 1365288, 1706610, 2275480, 3413220, 6826440]

約数ペア:

[(1, 6826440), (2, 3413220), (3, 2275480), (4, 1706610), (5, 1365288), (6, 1137740), (8, 853305), (10, 682644), (12, 568870), (15, 455096), (20, 341322), (24, 284435), (30, 227548), (40, 170661), (60, 113774), (120, 56887), (163, 41880), (326, 20940), (349, 19560), (489, 13960), (652, 10470), (698, 9780), (815, 8376), (978, 6980), (1047, 6520), (1304, 5235), (1396, 4890), (1630, 4188), (1745, 3912), (1956, 3490), (2094, 3260), (2445, 2792)]