12182817080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{151603}}^1$

素因数の和:151669

約数の個数: 96

約数和(自身を含む): 32664597840

約数和(自身を除く): 20481780760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 49, 56, 70, 82, 98, 140, 164, 196, 205, 245, 280, 287, 328, 392, 410, 490, 574, 820, 980, 1148, 1435, 1640, 1960, 2009, 2296, 2870, 4018, 5740, 8036, 10045, 11480, 16072, 20090, 40180, 80360, 151603, 303206, 606412, 758015, 1061221, 1212824, 1516030, 2122442, 3032060, 4244884, 5306105, 6064120, 6215723, 7428547, 8489768, 10612210, 12431446, 14857094, 21224420, 24862892, 29714188, 31078615, 37142735, 42448840, 43510061, 49725784, 59428376, 62157230, 74285470, 87020122, 124314460, 148570940, 174040244, 217550305, 248628920, 297141880, 304570427, 348080488, 435100610, 609140854, 870201220, 1218281708, 1522852135, 1740402440, 2436563416, 3045704270, 6091408540, 12182817080]

約数ペア:

[(1, 12182817080), (2, 6091408540), (4, 3045704270), (5, 2436563416), (7, 1740402440), (8, 1522852135), (10, 1218281708), (14, 870201220), (20, 609140854), (28, 435100610), (35, 348080488), (40, 304570427), (41, 297141880), (49, 248628920), (56, 217550305), (70, 174040244), (82, 148570940), (98, 124314460), (140, 87020122), (164, 74285470), (196, 62157230), (205, 59428376), (245, 49725784), (280, 43510061), (287, 42448840), (328, 37142735), (392, 31078615), (410, 29714188), (490, 24862892), (574, 21224420), (820, 14857094), (980, 12431446), (1148, 10612210), (1435, 8489768), (1640, 7428547), (1960, 6215723), (2009, 6064120), (2296, 5306105), (2870, 4244884), (4018, 3032060), (5740, 2122442), (8036, 1516030), (10045, 1212824), (11480, 1061221), (16072, 758015), (20090, 606412), (40180, 303206), (80360, 151603)]