38577531440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{9841207}}^1$

素因数の和:9841234

約数の個数: 60

約数和(自身を含む): 104336487216

約数和(自身を除く): 65758955776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 9841207, 19682414, 39364828, 49206035, 68888449, 78729656, 98412070, 137776898, 157459312, 196824140, 275553796, 344442245, 393648280, 482219143, 551107592, 688884490, 787296560, 964438286, 1102215184, 1377768980, 1928876572, 2411095715, 2755537960, 3857753144, 4822191430, 5511075920, 7715506288, 9644382860, 19288765720, 38577531440]

約数ペア:

[(1, 38577531440), (2, 19288765720), (4, 9644382860), (5, 7715506288), (7, 5511075920), (8, 4822191430), (10, 3857753144), (14, 2755537960), (16, 2411095715), (20, 1928876572), (28, 1377768980), (35, 1102215184), (40, 964438286), (49, 787296560), (56, 688884490), (70, 551107592), (80, 482219143), (98, 393648280), (112, 344442245), (140, 275553796), (196, 196824140), (245, 157459312), (280, 137776898), (392, 98412070), (490, 78729656), (560, 68888449), (784, 49206035), (980, 39364828), (1960, 19682414), (3920, 9841207)]