266781095640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{247019533}}^1$

素因数の和:247019553

約数の個数: 64

約数和(自身を含む): 889270322400

約数和(自身を除く): 622489226760

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 247019533, 494039066, 741058599, 988078132, 1235097665, 1482117198, 1976156264, 2223175797, 2470195330, 2964234396, 3705292995, 4446351594, 4940390660, 5928468792, 6669527391, 7410585990, 8892703188, 9880781320, 11115878985, 13339054782, 14821171980, 17785406376, 22231757970, 26678109564, 29642343960, 33347636955, 44463515940, 53356219128, 66695273910, 88927031880, 133390547820, 266781095640]

約数ペア:

[(1, 266781095640), (2, 133390547820), (3, 88927031880), (4, 66695273910), (5, 53356219128), (6, 44463515940), (8, 33347636955), (9, 29642343960), (10, 26678109564), (12, 22231757970), (15, 17785406376), (18, 14821171980), (20, 13339054782), (24, 11115878985), (27, 9880781320), (30, 8892703188), (36, 7410585990), (40, 6669527391), (45, 5928468792), (54, 4940390660), (60, 4446351594), (72, 3705292995), (90, 2964234396), (108, 2470195330), (120, 2223175797), (135, 1976156264), (180, 1482117198), (216, 1235097665), (270, 988078132), (360, 741058599), (540, 494039066), (1080, 247019533)]