27431375640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1184429}}^1$

素因数の和:1184636

約数の個数: 64

約数和(自身を含む): 82720591200

約数和(自身を除く): 55289215560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 23160, 1184429, 2368858, 3553287, 4737716, 5922145, 7106574, 9475432, 11844290, 14213148, 17766435, 23688580, 28426296, 35532870, 47377160, 71065740, 142131480, 228594797, 457189594, 685784391, 914379188, 1142973985, 1371568782, 1828758376, 2285947970, 2743137564, 3428921955, 4571895940, 5486275128, 6857843910, 9143791880, 13715687820, 27431375640]

約数ペア:

[(1, 27431375640), (2, 13715687820), (3, 9143791880), (4, 6857843910), (5, 5486275128), (6, 4571895940), (8, 3428921955), (10, 2743137564), (12, 2285947970), (15, 1828758376), (20, 1371568782), (24, 1142973985), (30, 914379188), (40, 685784391), (60, 457189594), (120, 228594797), (193, 142131480), (386, 71065740), (579, 47377160), (772, 35532870), (965, 28426296), (1158, 23688580), (1544, 17766435), (1930, 14213148), (2316, 11844290), (2895, 9475432), (3860, 7106574), (4632, 5922145), (5790, 4737716), (7720, 3553287), (11580, 2368858), (23160, 1184429)]