10961720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3559}}^1$

素因数の和:3588

約数の個数: 64

約数和(自身を含む): 30758400

約数和(自身を除く): 19796680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 3559, 7118, 14236, 17795, 24913, 28472, 35590, 39149, 49826, 71180, 78298, 99652, 124565, 142360, 156596, 195745, 199304, 249130, 274043, 313192, 391490, 498260, 548086, 782980, 996520, 1096172, 1370215, 1565960, 2192344, 2740430, 5480860, 10961720]

約数ペア:

[(1, 10961720), (2, 5480860), (4, 2740430), (5, 2192344), (7, 1565960), (8, 1370215), (10, 1096172), (11, 996520), (14, 782980), (20, 548086), (22, 498260), (28, 391490), (35, 313192), (40, 274043), (44, 249130), (55, 199304), (56, 195745), (70, 156596), (77, 142360), (88, 124565), (110, 99652), (140, 78298), (154, 71180), (220, 49826), (280, 39149), (308, 35590), (385, 28472), (440, 24913), (616, 17795), (770, 14236), (1540, 7118), (3080, 3559)]