26935740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1313

約数の個数: 120

約数和(自身を含む): 91069440

約数和(自身を除く): 64133700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1279, 1404, 1620, 1755, 2106, 2340, 2558, 3510, 3837, 4212, 5116, 5265, 6395, 7020, 7674, 10530, 11511, 12790, 15348, 16627, 19185, 21060, 23022, 25580, 33254, 34533, 38370, 46044, 49881, 57555, 66508, 69066, 76740, 83135, 99762, 103599, 115110, 138132, 149643, 166270, 172665, 199524, 207198, 230220, 249405, 299286, 332540, 345330, 414396, 448929, 498810, 517995, 598572, 690660, 748215, 897858, 997620, 1035990, 1346787, 1496430, 1795716, 2071980, 2244645, 2693574, 2992860, 4489290, 5387148, 6733935, 8978580, 13467870, 26935740]

約数ペア:

[(1, 26935740), (2, 13467870), (3, 8978580), (4, 6733935), (5, 5387148), (6, 4489290), (9, 2992860), (10, 2693574), (12, 2244645), (13, 2071980), (15, 1795716), (18, 1496430), (20, 1346787), (26, 1035990), (27, 997620), (30, 897858), (36, 748215), (39, 690660), (45, 598572), (52, 517995), (54, 498810), (60, 448929), (65, 414396), (78, 345330), (81, 332540), (90, 299286), (108, 249405), (117, 230220), (130, 207198), (135, 199524), (156, 172665), (162, 166270), (180, 149643), (195, 138132), (234, 115110), (260, 103599), (270, 99762), (324, 83135), (351, 76740), (390, 69066), (405, 66508), (468, 57555), (540, 49881), (585, 46044), (702, 38370), (780, 34533), (810, 33254), (1053, 25580), (1170, 23022), (1279, 21060), (1404, 19185), (1620, 16627), (1755, 15348), (2106, 12790), (2340, 11511), (2558, 10530), (3510, 7674), (3837, 7020), (4212, 6395), (5116, 5265)]