67602920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 194088960

約数和(自身を除く): 126486040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 47, 55, 56, 70, 77, 88, 94, 110, 140, 154, 188, 220, 235, 280, 308, 329, 376, 385, 440, 467, 470, 517, 616, 658, 770, 934, 940, 1034, 1316, 1540, 1645, 1868, 1880, 2068, 2335, 2585, 2632, 3080, 3269, 3290, 3619, 3736, 4136, 4670, 5137, 5170, 6538, 6580, 7238, 9340, 10274, 10340, 13076, 13160, 14476, 16345, 18095, 18680, 20548, 20680, 21949, 25685, 26152, 28952, 32690, 35959, 36190, 41096, 43898, 51370, 65380, 71918, 72380, 87796, 102740, 109745, 130760, 143836, 144760, 153643, 175592, 179795, 205480, 219490, 241439, 287672, 307286, 359590, 438980, 482878, 614572, 719180, 768215, 877960, 965756, 1207195, 1229144, 1438360, 1536430, 1690073, 1931512, 2414390, 3072860, 3380146, 4828780, 6145720, 6760292, 8450365, 9657560, 13520584, 16900730, 33801460, 67602920]

約数ペア:

[(1, 67602920), (2, 33801460), (4, 16900730), (5, 13520584), (7, 9657560), (8, 8450365), (10, 6760292), (11, 6145720), (14, 4828780), (20, 3380146), (22, 3072860), (28, 2414390), (35, 1931512), (40, 1690073), (44, 1536430), (47, 1438360), (55, 1229144), (56, 1207195), (70, 965756), (77, 877960), (88, 768215), (94, 719180), (110, 614572), (140, 482878), (154, 438980), (188, 359590), (220, 307286), (235, 287672), (280, 241439), (308, 219490), (329, 205480), (376, 179795), (385, 175592), (440, 153643), (467, 144760), (470, 143836), (517, 130760), (616, 109745), (658, 102740), (770, 87796), (934, 72380), (940, 71918), (1034, 65380), (1316, 51370), (1540, 43898), (1645, 41096), (1868, 36190), (1880, 35959), (2068, 32690), (2335, 28952), (2585, 26152), (2632, 25685), (3080, 21949), (3269, 20680), (3290, 20548), (3619, 18680), (3736, 18095), (4136, 16345), (4670, 14476), (5137, 13160), (5170, 13076), (6538, 10340), (6580, 10274), (7238, 9340)]