80215734816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{39789551}}^1$

素因数の和:39789574

約数の個数: 72

約数和(自身を含む): 260701144704

約数和(自身を除く): 180485409888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 39789551, 79579102, 119368653, 159158204, 238737306, 278526857, 318316408, 358105959, 477474612, 557053714, 636632816, 716211918, 835580571, 954949224, 1114107428, 1273265632, 1432423836, 1671161142, 1909898448, 2228214856, 2506741713, 2864847672, 3342322284, 3819796896, 4456429712, 5013483426, 5729695344, 6684644568, 8912859424, 10026966852, 11459390688, 13369289136, 20053933704, 26738578272, 40107867408, 80215734816]

約数ペア:

[(1, 80215734816), (2, 40107867408), (3, 26738578272), (4, 20053933704), (6, 13369289136), (7, 11459390688), (8, 10026966852), (9, 8912859424), (12, 6684644568), (14, 5729695344), (16, 5013483426), (18, 4456429712), (21, 3819796896), (24, 3342322284), (28, 2864847672), (32, 2506741713), (36, 2228214856), (42, 1909898448), (48, 1671161142), (56, 1432423836), (63, 1273265632), (72, 1114107428), (84, 954949224), (96, 835580571), (112, 716211918), (126, 636632816), (144, 557053714), (168, 477474612), (224, 358105959), (252, 318316408), (288, 278526857), (336, 238737306), (504, 159158204), (672, 119368653), (1008, 79579102), (2016, 39789551)]