5818260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1979}}^1$

素因数の和:2005

約数の個数: 72

約数和(自身を含む): 18960480

約数和(自身を除く): 13142220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 1979, 2940, 3958, 5937, 7916, 9895, 11874, 13853, 19790, 23748, 27706, 29685, 39580, 41559, 55412, 59370, 69265, 83118, 96971, 118740, 138530, 166236, 193942, 207795, 277060, 290913, 387884, 415590, 484855, 581826, 831180, 969710, 1163652, 1454565, 1939420, 2909130, 5818260]

約数ペア:

[(1, 5818260), (2, 2909130), (3, 1939420), (4, 1454565), (5, 1163652), (6, 969710), (7, 831180), (10, 581826), (12, 484855), (14, 415590), (15, 387884), (20, 290913), (21, 277060), (28, 207795), (30, 193942), (35, 166236), (42, 138530), (49, 118740), (60, 96971), (70, 83118), (84, 69265), (98, 59370), (105, 55412), (140, 41559), (147, 39580), (196, 29685), (210, 27706), (245, 23748), (294, 19790), (420, 13853), (490, 11874), (588, 9895), (735, 7916), (980, 5937), (1470, 3958), (1979, 2940)]