47858804560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{120539}}^1$

素因数の和:121268

約数の個数: 80

約数和(自身を含む): 127348099200

約数和(自身を除く): 79489294640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 709, 1418, 2836, 3545, 4963, 5672, 7090, 9926, 11344, 14180, 19852, 24815, 28360, 39704, 49630, 56720, 79408, 99260, 120539, 198520, 241078, 397040, 482156, 602695, 843773, 964312, 1205390, 1687546, 1928624, 2410780, 3375092, 4218865, 4821560, 6750184, 8437730, 9643120, 13500368, 16875460, 33750920, 67501840, 85462151, 170924302, 341848604, 427310755, 598235057, 683697208, 854621510, 1196470114, 1367394416, 1709243020, 2392940228, 2991175285, 3418486040, 4785880456, 5982350570, 6836972080, 9571760912, 11964701140, 23929402280, 47858804560]

約数ペア:

[(1, 47858804560), (2, 23929402280), (4, 11964701140), (5, 9571760912), (7, 6836972080), (8, 5982350570), (10, 4785880456), (14, 3418486040), (16, 2991175285), (20, 2392940228), (28, 1709243020), (35, 1367394416), (40, 1196470114), (56, 854621510), (70, 683697208), (80, 598235057), (112, 427310755), (140, 341848604), (280, 170924302), (560, 85462151), (709, 67501840), (1418, 33750920), (2836, 16875460), (3545, 13500368), (4963, 9643120), (5672, 8437730), (7090, 6750184), (9926, 4821560), (11344, 4218865), (14180, 3375092), (19852, 2410780), (24815, 1928624), (28360, 1687546), (39704, 1205390), (49630, 964312), (56720, 843773), (79408, 602695), (99260, 482156), (120539, 397040), (198520, 241078)]