1585233020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{276173}}^1$

素因数の和:276230

約数の個数: 48

約数和(自身を含む): 3897367488

約数和(自身を除く): 2312134468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 276173, 552346, 1104692, 1380865, 1933211, 2761730, 3866422, 5523460, 7732844, 9666055, 11323093, 19332110, 22646186, 38664220, 45292372, 56615465, 79261651, 113230930, 158523302, 226461860, 317046604, 396308255, 792616510, 1585233020]

約数ペア:

[(1, 1585233020), (2, 792616510), (4, 396308255), (5, 317046604), (7, 226461860), (10, 158523302), (14, 113230930), (20, 79261651), (28, 56615465), (35, 45292372), (41, 38664220), (70, 22646186), (82, 19332110), (140, 11323093), (164, 9666055), (205, 7732844), (287, 5523460), (410, 3866422), (574, 2761730), (820, 1933211), (1148, 1380865), (1435, 1104692), (2870, 552346), (5740, 276173)]