11860190120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{13613}}^1$

素因数の和:14594

約数の個数: 64

約数和(自身を含む): 27877115520

約数和(自身を除く): 16016925400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 947, 1894, 3788, 4735, 7576, 9470, 13613, 18940, 21781, 27226, 37880, 43562, 54452, 68065, 87124, 108904, 108905, 136130, 174248, 217810, 272260, 313099, 435620, 544520, 626198, 871240, 1252396, 1565495, 2504792, 3130990, 6261980, 12523960, 12891511, 25783022, 51566044, 64457555, 103132088, 128915110, 257830220, 296504753, 515660440, 593009506, 1186019012, 1482523765, 2372038024, 2965047530, 5930095060, 11860190120]

約数ペア:

[(1, 11860190120), (2, 5930095060), (4, 2965047530), (5, 2372038024), (8, 1482523765), (10, 1186019012), (20, 593009506), (23, 515660440), (40, 296504753), (46, 257830220), (92, 128915110), (115, 103132088), (184, 64457555), (230, 51566044), (460, 25783022), (920, 12891511), (947, 12523960), (1894, 6261980), (3788, 3130990), (4735, 2504792), (7576, 1565495), (9470, 1252396), (13613, 871240), (18940, 626198), (21781, 544520), (27226, 435620), (37880, 313099), (43562, 272260), (54452, 217810), (68065, 174248), (87124, 136130), (108904, 108905)]