25039403640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{7728211}}^1$

素因数の和:7728234

約数の個数: 80

約数和(自身を含む): 84160228680

約数和(自身を除く): 59120825040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 7728211, 15456422, 23184633, 30912844, 38641055, 46369266, 61825688, 69553899, 77282110, 92738532, 115923165, 139107798, 154564220, 185477064, 208661697, 231846330, 278215596, 309128440, 347769495, 417323394, 463692660, 556431192, 625985091, 695538990, 834646788, 927385320, 1043308485, 1251970182, 1391077980, 1669293576, 2086616970, 2503940364, 2782155960, 3129925455, 4173233940, 5007880728, 6259850910, 8346467880, 12519701820, 25039403640]

約数ペア:

[(1, 25039403640), (2, 12519701820), (3, 8346467880), (4, 6259850910), (5, 5007880728), (6, 4173233940), (8, 3129925455), (9, 2782155960), (10, 2503940364), (12, 2086616970), (15, 1669293576), (18, 1391077980), (20, 1251970182), (24, 1043308485), (27, 927385320), (30, 834646788), (36, 695538990), (40, 625985091), (45, 556431192), (54, 463692660), (60, 417323394), (72, 347769495), (81, 309128440), (90, 278215596), (108, 231846330), (120, 208661697), (135, 185477064), (162, 154564220), (180, 139107798), (216, 115923165), (270, 92738532), (324, 77282110), (360, 69553899), (405, 61825688), (540, 46369266), (648, 38641055), (810, 30912844), (1080, 23184633), (1620, 15456422), (3240, 7728211)]