412027840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:882

約数の個数: 112

約数和(自身を含む): 1126540800

約数和(自身を除く): 714512960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 419, 439, 448, 560, 838, 878, 1120, 1676, 1756, 2095, 2195, 2240, 2933, 3073, 3352, 3512, 4190, 4390, 5866, 6146, 6704, 7024, 8380, 8780, 11732, 12292, 13408, 14048, 14665, 15365, 16760, 17560, 23464, 24584, 26816, 28096, 29330, 30730, 33520, 35120, 46928, 49168, 58660, 61460, 67040, 70240, 93856, 98336, 117320, 122920, 134080, 140480, 183941, 187712, 196672, 234640, 245840, 367882, 469280, 491680, 735764, 919705, 938560, 983360, 1287587, 1471528, 1839410, 2575174, 2943056, 3678820, 5150348, 5886112, 6437935, 7357640, 10300696, 11772224, 12875870, 14715280, 20601392, 25751740, 29430560, 41202784, 51503480, 58861120, 82405568, 103006960, 206013920, 412027840]

約数ペア:

[(1, 412027840), (2, 206013920), (4, 103006960), (5, 82405568), (7, 58861120), (8, 51503480), (10, 41202784), (14, 29430560), (16, 25751740), (20, 20601392), (28, 14715280), (32, 12875870), (35, 11772224), (40, 10300696), (56, 7357640), (64, 6437935), (70, 5886112), (80, 5150348), (112, 3678820), (140, 2943056), (160, 2575174), (224, 1839410), (280, 1471528), (320, 1287587), (419, 983360), (439, 938560), (448, 919705), (560, 735764), (838, 491680), (878, 469280), (1120, 367882), (1676, 245840), (1756, 234640), (2095, 196672), (2195, 187712), (2240, 183941), (2933, 140480), (3073, 134080), (3352, 122920), (3512, 117320), (4190, 98336), (4390, 93856), (5866, 70240), (6146, 67040), (6704, 61460), (7024, 58660), (8380, 49168), (8780, 46928), (11732, 35120), (12292, 33520), (13408, 30730), (14048, 29330), (14665, 28096), (15365, 26816), (16760, 24584), (17560, 23464)]