2764860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 9192960

約数和(自身を除く): 6428100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 227, 290, 348, 406, 420, 435, 454, 580, 609, 681, 812, 870, 908, 1015, 1135, 1218, 1362, 1589, 1740, 2030, 2270, 2436, 2724, 3045, 3178, 3405, 4060, 4540, 4767, 6090, 6356, 6583, 6810, 7945, 9534, 12180, 13166, 13620, 15890, 19068, 19749, 23835, 26332, 31780, 32915, 39498, 46081, 47670, 65830, 78996, 92162, 95340, 98745, 131660, 138243, 184324, 197490, 230405, 276486, 394980, 460810, 552972, 691215, 921620, 1382430, 2764860]

約数ペア:

[(1, 2764860), (2, 1382430), (3, 921620), (4, 691215), (5, 552972), (6, 460810), (7, 394980), (10, 276486), (12, 230405), (14, 197490), (15, 184324), (20, 138243), (21, 131660), (28, 98745), (29, 95340), (30, 92162), (35, 78996), (42, 65830), (58, 47670), (60, 46081), (70, 39498), (84, 32915), (87, 31780), (105, 26332), (116, 23835), (140, 19749), (145, 19068), (174, 15890), (203, 13620), (210, 13166), (227, 12180), (290, 9534), (348, 7945), (406, 6810), (420, 6583), (435, 6356), (454, 6090), (580, 4767), (609, 4540), (681, 4060), (812, 3405), (870, 3178), (908, 3045), (1015, 2724), (1135, 2436), (1218, 2270), (1362, 2030), (1589, 1740)]