426991770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5879}}^1$

素因数の和:6164

約数の個数: 64

約数和(自身を含む): 1143072000

約数和(自身を除く): 716080230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 269, 270, 538, 807, 1345, 1614, 2421, 2690, 4035, 4842, 5879, 7263, 8070, 11758, 12105, 14526, 17637, 24210, 29395, 35274, 36315, 52911, 58790, 72630, 88185, 105822, 158733, 176370, 264555, 317466, 529110, 793665, 1581451, 1587330, 3162902, 4744353, 7907255, 9488706, 14233059, 15814510, 23721765, 28466118, 42699177, 47443530, 71165295, 85398354, 142330590, 213495885, 426991770]

約数ペア:

[(1, 426991770), (2, 213495885), (3, 142330590), (5, 85398354), (6, 71165295), (9, 47443530), (10, 42699177), (15, 28466118), (18, 23721765), (27, 15814510), (30, 14233059), (45, 9488706), (54, 7907255), (90, 4744353), (135, 3162902), (269, 1587330), (270, 1581451), (538, 793665), (807, 529110), (1345, 317466), (1614, 264555), (2421, 176370), (2690, 158733), (4035, 105822), (4842, 88185), (5879, 72630), (7263, 58790), (8070, 52911), (11758, 36315), (12105, 35274), (14526, 29395), (17637, 24210)]