7679365820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{100279}}^1$

素因数の和:100842

約数の個数: 48

約数和(自身を含む): 18464355840

約数和(自身を除く): 10784990020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 547, 1094, 2188, 2735, 3829, 5470, 7658, 10940, 15316, 19145, 38290, 76580, 100279, 200558, 401116, 501395, 701953, 1002790, 1403906, 2005580, 2807812, 3509765, 7019530, 14039060, 54852613, 109705226, 219410452, 274263065, 383968291, 548526130, 767936582, 1097052260, 1535873164, 1919841455, 3839682910, 7679365820]

約数ペア:

[(1, 7679365820), (2, 3839682910), (4, 1919841455), (5, 1535873164), (7, 1097052260), (10, 767936582), (14, 548526130), (20, 383968291), (28, 274263065), (35, 219410452), (70, 109705226), (140, 54852613), (547, 14039060), (1094, 7019530), (2188, 3509765), (2735, 2807812), (3829, 2005580), (5470, 1403906), (7658, 1002790), (10940, 701953), (15316, 501395), (19145, 401116), (38290, 200558), (76580, 100279)]