1421334540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{877367}}^1$

素因数の和:877388

約数の個数: 60

約数和(自身を含む): 4458784176

約数和(自身を除く): 3037449636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 877367, 1754734, 2632101, 3509468, 4386835, 5264202, 7896303, 8773670, 10528404, 13160505, 15792606, 17547340, 23688909, 26321010, 31585212, 39481515, 47377818, 52642020, 71066727, 78963030, 94755636, 118444545, 142133454, 157926060, 236889090, 284266908, 355333635, 473778180, 710667270, 1421334540]

約数ペア:

[(1, 1421334540), (2, 710667270), (3, 473778180), (4, 355333635), (5, 284266908), (6, 236889090), (9, 157926060), (10, 142133454), (12, 118444545), (15, 94755636), (18, 78963030), (20, 71066727), (27, 52642020), (30, 47377818), (36, 39481515), (45, 31585212), (54, 26321010), (60, 23688909), (81, 17547340), (90, 15792606), (108, 13160505), (135, 10528404), (162, 8773670), (180, 7896303), (270, 5264202), (324, 4386835), (405, 3509468), (540, 2632101), (810, 1754734), (1620, 877367)]