14481040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1400

約数の個数: 80

約数和(自身を含む): 40533120

約数和(自身を除く): 26052080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1361, 1520, 2128, 2660, 2722, 5320, 5444, 6805, 9527, 10640, 10888, 13610, 19054, 21776, 25859, 27220, 38108, 47635, 51718, 54440, 76216, 95270, 103436, 108880, 129295, 152432, 181013, 190540, 206872, 258590, 362026, 381080, 413744, 517180, 724052, 762160, 905065, 1034360, 1448104, 1810130, 2068720, 2896208, 3620260, 7240520, 14481040]

約数ペア:

[(1, 14481040), (2, 7240520), (4, 3620260), (5, 2896208), (7, 2068720), (8, 1810130), (10, 1448104), (14, 1034360), (16, 905065), (19, 762160), (20, 724052), (28, 517180), (35, 413744), (38, 381080), (40, 362026), (56, 258590), (70, 206872), (76, 190540), (80, 181013), (95, 152432), (112, 129295), (133, 108880), (140, 103436), (152, 95270), (190, 76216), (266, 54440), (280, 51718), (304, 47635), (380, 38108), (532, 27220), (560, 25859), (665, 21776), (760, 19054), (1064, 13610), (1330, 10888), (1361, 10640), (1520, 9527), (2128, 6805), (2660, 5444), (2722, 5320)]