4726156980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{408131}}^1$

素因数の和:408336

約数の個数: 48

約数和(自身を含む): 13301838144

約数和(自身を除く): 8575681164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 408131, 816262, 1224393, 1632524, 2040655, 2448786, 4081310, 4897572, 6121965, 8162620, 12243930, 24487860, 78769283, 157538566, 236307849, 315077132, 393846415, 472615698, 787692830, 945231396, 1181539245, 1575385660, 2363078490, 4726156980]

約数ペア:

[(1, 4726156980), (2, 2363078490), (3, 1575385660), (4, 1181539245), (5, 945231396), (6, 787692830), (10, 472615698), (12, 393846415), (15, 315077132), (20, 236307849), (30, 157538566), (60, 78769283), (193, 24487860), (386, 12243930), (579, 8162620), (772, 6121965), (965, 4897572), (1158, 4081310), (1930, 2448786), (2316, 2040655), (2895, 1632524), (3860, 1224393), (5790, 816262), (11580, 408131)]