12419460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 39177600

約数和(自身を除く): 26758140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 211, 218, 270, 327, 422, 436, 540, 545, 633, 654, 844, 981, 1055, 1090, 1266, 1308, 1635, 1899, 1962, 2110, 2180, 2532, 2943, 3165, 3270, 3798, 3924, 4220, 4905, 5697, 5886, 6330, 6540, 7596, 9495, 9810, 11394, 11772, 12660, 14715, 18990, 19620, 22788, 22999, 28485, 29430, 37980, 45998, 56970, 58860, 68997, 91996, 113940, 114995, 137994, 206991, 229990, 275988, 344985, 413982, 459980, 620973, 689970, 827964, 1034955, 1241946, 1379940, 2069910, 2483892, 3104865, 4139820, 6209730, 12419460]

約数ペア:

[(1, 12419460), (2, 6209730), (3, 4139820), (4, 3104865), (5, 2483892), (6, 2069910), (9, 1379940), (10, 1241946), (12, 1034955), (15, 827964), (18, 689970), (20, 620973), (27, 459980), (30, 413982), (36, 344985), (45, 275988), (54, 229990), (60, 206991), (90, 137994), (108, 114995), (109, 113940), (135, 91996), (180, 68997), (211, 58860), (218, 56970), (270, 45998), (327, 37980), (422, 29430), (436, 28485), (540, 22999), (545, 22788), (633, 19620), (654, 18990), (844, 14715), (981, 12660), (1055, 11772), (1090, 11394), (1266, 9810), (1308, 9495), (1635, 7596), (1899, 6540), (1962, 6330), (2110, 5886), (2180, 5697), (2532, 4905), (2943, 4220), (3165, 3924), (3270, 3798)]