2011774320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{310459}}^1$

素因数の和:310484

約数の個数: 100

約数和(自身を含む): 6987212760

約数和(自身を除く): 4975438440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 310459, 620918, 931377, 1241836, 1552295, 1862754, 2483672, 2794131, 3104590, 3725508, 4656885, 4967344, 5588262, 6209180, 7451016, 8382393, 9313770, 11176524, 12418360, 13970655, 14902032, 16764786, 18627540, 22353048, 24836720, 25147179, 27941310, 33529572, 37255080, 41911965, 44706096, 50294358, 55882620, 67059144, 74510160, 83823930, 100588716, 111765240, 125735895, 134118288, 167647860, 201177432, 223530480, 251471790, 335295720, 402354864, 502943580, 670591440, 1005887160, 2011774320]

約数ペア:

[(1, 2011774320), (2, 1005887160), (3, 670591440), (4, 502943580), (5, 402354864), (6, 335295720), (8, 251471790), (9, 223530480), (10, 201177432), (12, 167647860), (15, 134118288), (16, 125735895), (18, 111765240), (20, 100588716), (24, 83823930), (27, 74510160), (30, 67059144), (36, 55882620), (40, 50294358), (45, 44706096), (48, 41911965), (54, 37255080), (60, 33529572), (72, 27941310), (80, 25147179), (81, 24836720), (90, 22353048), (108, 18627540), (120, 16764786), (135, 14902032), (144, 13970655), (162, 12418360), (180, 11176524), (216, 9313770), (240, 8382393), (270, 7451016), (324, 6209180), (360, 5588262), (405, 4967344), (432, 4656885), (540, 3725508), (648, 3104590), (720, 2794131), (810, 2483672), (1080, 1862754), (1296, 1552295), (1620, 1241836), (2160, 931377), (3240, 620918), (6480, 310459)]