1796729340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{8573}}^1$

素因数の和:9091

約数の個数: 96

約数和(自身を含む): 5761728000

約数和(自身を除く): 3964998660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 499, 998, 1497, 1996, 2495, 2994, 3493, 4990, 5988, 6986, 7485, 8573, 9980, 10479, 13972, 14970, 17146, 17465, 20958, 25719, 29940, 34292, 34930, 41916, 42865, 51438, 52395, 60011, 69860, 85730, 102876, 104790, 120022, 128595, 171460, 180033, 209580, 240044, 257190, 300055, 360066, 514380, 600110, 720132, 900165, 1200220, 1800330, 3600660, 4277927, 8555854, 12833781, 17111708, 21389635, 25667562, 29945489, 42779270, 51335124, 59890978, 64168905, 85558540, 89836467, 119781956, 128337810, 149727445, 179672934, 256675620, 299454890, 359345868, 449182335, 598909780, 898364670, 1796729340]

約数ペア:

[(1, 1796729340), (2, 898364670), (3, 598909780), (4, 449182335), (5, 359345868), (6, 299454890), (7, 256675620), (10, 179672934), (12, 149727445), (14, 128337810), (15, 119781956), (20, 89836467), (21, 85558540), (28, 64168905), (30, 59890978), (35, 51335124), (42, 42779270), (60, 29945489), (70, 25667562), (84, 21389635), (105, 17111708), (140, 12833781), (210, 8555854), (420, 4277927), (499, 3600660), (998, 1800330), (1497, 1200220), (1996, 900165), (2495, 720132), (2994, 600110), (3493, 514380), (4990, 360066), (5988, 300055), (6986, 257190), (7485, 240044), (8573, 209580), (9980, 180033), (10479, 171460), (13972, 128595), (14970, 120022), (17146, 104790), (17465, 102876), (20958, 85730), (25719, 69860), (29940, 60011), (34292, 52395), (34930, 51438), (41916, 42865)]