22170120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{26393}}^1$

素因数の和:26414

約数の個数: 64

約数和(自身を含む): 76014720

約数和(自身を除く): 53844600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 26393, 52786, 79179, 105572, 131965, 158358, 184751, 211144, 263930, 316716, 369502, 395895, 527860, 554253, 633432, 739004, 791790, 923755, 1055720, 1108506, 1478008, 1583580, 1847510, 2217012, 2771265, 3167160, 3695020, 4434024, 5542530, 7390040, 11085060, 22170120]

約数ペア:

[(1, 22170120), (2, 11085060), (3, 7390040), (4, 5542530), (5, 4434024), (6, 3695020), (7, 3167160), (8, 2771265), (10, 2217012), (12, 1847510), (14, 1583580), (15, 1478008), (20, 1108506), (21, 1055720), (24, 923755), (28, 791790), (30, 739004), (35, 633432), (40, 554253), (42, 527860), (56, 395895), (60, 369502), (70, 316716), (84, 263930), (105, 211144), (120, 184751), (140, 158358), (168, 131965), (210, 105572), (280, 79179), (420, 52786), (840, 26393)]