20170596780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1288033}}^1$

素因数の和:1288080

約数の個数: 96

約数和(自身を含む): 64916913600

約数和(自身を除く): 44746316820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 15660, 1288033, 2576066, 3864099, 5152132, 6440165, 7728198, 11592297, 12880330, 15456396, 19320495, 23184594, 25760660, 34776891, 37352957, 38640990, 46369188, 57961485, 69553782, 74705914, 77281980, 112058871, 115922970, 139107564, 149411828, 173884455, 186764785, 224117742, 231845940, 336176613, 347768910, 373529570, 448235484, 560294355, 672353226, 695537820, 747059140, 1008529839, 1120588710, 1344706452, 1680883065, 2017059678, 2241177420, 3361766130, 4034119356, 5042649195, 6723532260, 10085298390, 20170596780]

約数ペア:

[(1, 20170596780), (2, 10085298390), (3, 6723532260), (4, 5042649195), (5, 4034119356), (6, 3361766130), (9, 2241177420), (10, 2017059678), (12, 1680883065), (15, 1344706452), (18, 1120588710), (20, 1008529839), (27, 747059140), (29, 695537820), (30, 672353226), (36, 560294355), (45, 448235484), (54, 373529570), (58, 347768910), (60, 336176613), (87, 231845940), (90, 224117742), (108, 186764785), (116, 173884455), (135, 149411828), (145, 139107564), (174, 115922970), (180, 112058871), (261, 77281980), (270, 74705914), (290, 69553782), (348, 57961485), (435, 46369188), (522, 38640990), (540, 37352957), (580, 34776891), (783, 25760660), (870, 23184594), (1044, 19320495), (1305, 15456396), (1566, 12880330), (1740, 11592297), (2610, 7728198), (3132, 6440165), (3915, 5152132), (5220, 3864099), (7830, 2576066), (15660, 1288033)]