13866160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2251}}^1$

素因数の和:2282

約数の個数: 80

約数和(自身を含む): 40211712

約数和(自身を除く): 26345552

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 2251, 3080, 4502, 6160, 9004, 11255, 15757, 18008, 22510, 24761, 31514, 36016, 45020, 49522, 63028, 78785, 90040, 99044, 123805, 126056, 157570, 173327, 180080, 198088, 247610, 252112, 315140, 346654, 396176, 495220, 630280, 693308, 866635, 990440, 1260560, 1386616, 1733270, 1980880, 2773232, 3466540, 6933080, 13866160]

約数ペア:

[(1, 13866160), (2, 6933080), (4, 3466540), (5, 2773232), (7, 1980880), (8, 1733270), (10, 1386616), (11, 1260560), (14, 990440), (16, 866635), (20, 693308), (22, 630280), (28, 495220), (35, 396176), (40, 346654), (44, 315140), (55, 252112), (56, 247610), (70, 198088), (77, 180080), (80, 173327), (88, 157570), (110, 126056), (112, 123805), (140, 99044), (154, 90040), (176, 78785), (220, 63028), (280, 49522), (308, 45020), (385, 36016), (440, 31514), (560, 24761), (616, 22510), (770, 18008), (880, 15757), (1232, 11255), (1540, 9004), (2251, 6160), (3080, 4502)]