2103644480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{134161}}^1$

素因数の和:134192

約数の個数: 84

約数和(自身を含む): 5827192308

約数和(自身を除く): 3723547828

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 134161, 268322, 536644, 670805, 939127, 1073288, 1341610, 1878254, 2146576, 2683220, 3756508, 4293152, 4695635, 5366440, 6573889, 7513016, 8586304, 9391270, 10732880, 13147778, 15026032, 18782540, 21465760, 26295556, 30052064, 32869445, 37565080, 42931520, 52591112, 60104128, 65738890, 75130160, 105182224, 131477780, 150260320, 210364448, 262955560, 300520640, 420728896, 525911120, 1051822240, 2103644480]

約数ペア:

[(1, 2103644480), (2, 1051822240), (4, 525911120), (5, 420728896), (7, 300520640), (8, 262955560), (10, 210364448), (14, 150260320), (16, 131477780), (20, 105182224), (28, 75130160), (32, 65738890), (35, 60104128), (40, 52591112), (49, 42931520), (56, 37565080), (64, 32869445), (70, 30052064), (80, 26295556), (98, 21465760), (112, 18782540), (140, 15026032), (160, 13147778), (196, 10732880), (224, 9391270), (245, 8586304), (280, 7513016), (320, 6573889), (392, 5366440), (448, 4695635), (490, 4293152), (560, 3756508), (784, 2683220), (980, 2146576), (1120, 1878254), (1568, 1341610), (1960, 1073288), (2240, 939127), (3136, 670805), (3920, 536644), (7840, 268322), (15680, 134161)]