2079073020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{438623}}^1$

素因数の和:438714

約数の個数: 48

約数和(自身を含む): 5895106560

約数和(自身を除く): 3816033540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 438623, 877246, 1315869, 1754492, 2193115, 2631738, 4386230, 5263476, 6579345, 8772460, 13158690, 26317380, 34651217, 69302434, 103953651, 138604868, 173256085, 207907302, 346512170, 415814604, 519768255, 693024340, 1039536510, 2079073020]

約数ペア:

[(1, 2079073020), (2, 1039536510), (3, 693024340), (4, 519768255), (5, 415814604), (6, 346512170), (10, 207907302), (12, 173256085), (15, 138604868), (20, 103953651), (30, 69302434), (60, 34651217), (79, 26317380), (158, 13158690), (237, 8772460), (316, 6579345), (395, 5263476), (474, 4386230), (790, 2631738), (948, 2193115), (1185, 1754492), (1580, 1315869), (2370, 877246), (4740, 438623)]