13764520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 39916800

約数和(自身を除く): 26152280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 82, 88, 109, 110, 140, 154, 164, 205, 218, 220, 280, 287, 308, 328, 385, 410, 436, 440, 451, 545, 574, 616, 763, 770, 820, 872, 902, 1090, 1148, 1199, 1435, 1526, 1540, 1640, 1804, 2180, 2255, 2296, 2398, 2870, 3052, 3080, 3157, 3608, 3815, 4360, 4469, 4510, 4796, 5740, 5995, 6104, 6314, 7630, 8393, 8938, 9020, 9592, 11480, 11990, 12628, 15260, 15785, 16786, 17876, 18040, 22345, 23980, 25256, 30520, 31283, 31570, 33572, 35752, 41965, 44690, 47960, 49159, 62566, 63140, 67144, 83930, 89380, 98318, 125132, 126280, 156415, 167860, 178760, 196636, 245795, 250264, 312830, 335720, 344113, 393272, 491590, 625660, 688226, 983180, 1251320, 1376452, 1720565, 1966360, 2752904, 3441130, 6882260, 13764520]

約数ペア:

[(1, 13764520), (2, 6882260), (4, 3441130), (5, 2752904), (7, 1966360), (8, 1720565), (10, 1376452), (11, 1251320), (14, 983180), (20, 688226), (22, 625660), (28, 491590), (35, 393272), (40, 344113), (41, 335720), (44, 312830), (55, 250264), (56, 245795), (70, 196636), (77, 178760), (82, 167860), (88, 156415), (109, 126280), (110, 125132), (140, 98318), (154, 89380), (164, 83930), (205, 67144), (218, 63140), (220, 62566), (280, 49159), (287, 47960), (308, 44690), (328, 41965), (385, 35752), (410, 33572), (436, 31570), (440, 31283), (451, 30520), (545, 25256), (574, 23980), (616, 22345), (763, 18040), (770, 17876), (820, 16786), (872, 15785), (902, 15260), (1090, 12628), (1148, 11990), (1199, 11480), (1435, 9592), (1526, 9020), (1540, 8938), (1640, 8393), (1804, 7630), (2180, 6314), (2255, 6104), (2296, 5995), (2398, 5740), (2870, 4796), (3052, 4510), (3080, 4469), (3157, 4360), (3608, 3815)]