17957160

素因数分解:

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

素因数の和:1312

約数の個数: 128

約数和(自身を含む): 64512000

約数和(自身を除く): 46554840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1279, 1404, 1560, 1755, 2340, 2558, 2808, 3510, 3837, 4680, 5116, 6395, 7020, 7674, 10232, 11511, 12790, 14040, 15348, 16627, 19185, 23022, 25580, 30696, 33254, 34533, 38370, 46044, 49881, 51160, 57555, 66508, 69066, 76740, 83135, 92088, 99762, 115110, 133016, 138132, 149643, 153480, 166270, 172665, 199524, 230220, 249405, 276264, 299286, 332540, 345330, 399048, 448929, 460440, 498810, 598572, 665080, 690660, 748215, 897858, 997620, 1197144, 1381320, 1496430, 1795716, 1995240, 2244645, 2992860, 3591432, 4489290, 5985720, 8978580, 17957160]

約数ペア:

[(1, 17957160), (2, 8978580), (3, 5985720), (4, 4489290), (5, 3591432), (6, 2992860), (8, 2244645), (9, 1995240), (10, 1795716), (12, 1496430), (13, 1381320), (15, 1197144), (18, 997620), (20, 897858), (24, 748215), (26, 690660), (27, 665080), (30, 598572), (36, 498810), (39, 460440), (40, 448929), (45, 399048), (52, 345330), (54, 332540), (60, 299286), (65, 276264), (72, 249405), (78, 230220), (90, 199524), (104, 172665), (108, 166270), (117, 153480), (120, 149643), (130, 138132), (135, 133016), (156, 115110), (180, 99762), (195, 92088), (216, 83135), (234, 76740), (260, 69066), (270, 66508), (312, 57555), (351, 51160), (360, 49881), (390, 46044), (468, 38370), (520, 34533), (540, 33254), (585, 30696), (702, 25580), (780, 23022), (936, 19185), (1080, 16627), (1170, 15348), (1279, 14040), (1404, 12790), (1560, 11511), (1755, 10232), (2340, 7674), (2558, 7020), (2808, 6395), (3510, 5116), (3837, 4680)]