20792803410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{105929}}^1$

素因数の和:106672

約数の個数: 64

約数和(自身を含む): 55524268800

約数和(自身を除く): 34731465390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 727, 1454, 2181, 3635, 4362, 6543, 7270, 10905, 13086, 19629, 21810, 32715, 39258, 65430, 98145, 105929, 196290, 211858, 317787, 529645, 635574, 953361, 1059290, 1588935, 1906722, 2860083, 3177870, 4766805, 5720166, 9533610, 14300415, 28600830, 77010383, 154020766, 231031149, 385051915, 462062298, 693093447, 770103830, 1155155745, 1386186894, 2079280341, 2310311490, 3465467235, 4158560682, 6930934470, 10396401705, 20792803410]

約数ペア:

[(1, 20792803410), (2, 10396401705), (3, 6930934470), (5, 4158560682), (6, 3465467235), (9, 2310311490), (10, 2079280341), (15, 1386186894), (18, 1155155745), (27, 770103830), (30, 693093447), (45, 462062298), (54, 385051915), (90, 231031149), (135, 154020766), (270, 77010383), (727, 28600830), (1454, 14300415), (2181, 9533610), (3635, 5720166), (4362, 4766805), (6543, 3177870), (7270, 2860083), (10905, 1906722), (13086, 1588935), (19629, 1059290), (21810, 953361), (32715, 635574), (39258, 529645), (65430, 317787), (98145, 211858), (105929, 196290)]