29174108120

素因数分解:

$2^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1109}}^1\times {\mathrm{1373}}^1$

素因数の和:2972

約数の個数: 64

約数和(自身を含む): 65886048000

約数和(自身を除く): 36711939880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 479, 958, 1109, 1373, 1916, 2218, 2395, 2746, 3832, 4436, 4790, 5492, 5545, 6865, 8872, 9580, 10984, 11090, 13730, 19160, 22180, 27460, 44360, 54920, 531211, 657667, 1062422, 1315334, 1522657, 2124844, 2630668, 2656055, 3045314, 3288335, 4249688, 5261336, 5312110, 6090628, 6576670, 7613285, 10624220, 12181256, 13153340, 15226570, 21248440, 26306680, 30453140, 60906280, 729352703, 1458705406, 2917410812, 3646763515, 5834821624, 7293527030, 14587054060, 29174108120]

約数ペア:

[(1, 29174108120), (2, 14587054060), (4, 7293527030), (5, 5834821624), (8, 3646763515), (10, 2917410812), (20, 1458705406), (40, 729352703), (479, 60906280), (958, 30453140), (1109, 26306680), (1373, 21248440), (1916, 15226570), (2218, 13153340), (2395, 12181256), (2746, 10624220), (3832, 7613285), (4436, 6576670), (4790, 6090628), (5492, 5312110), (5545, 5261336), (6865, 4249688), (8872, 3288335), (9580, 3045314), (10984, 2656055), (11090, 2630668), (13730, 2124844), (19160, 1522657), (22180, 1315334), (27460, 1062422), (44360, 657667), (54920, 531211)]