25138772280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23276641}}^1$

素因数の和:23276661

約数の個数: 64

約数和(自身を含む): 83795911200

約数和(自身を除く): 58657138920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 23276641, 46553282, 69829923, 93106564, 116383205, 139659846, 186213128, 209489769, 232766410, 279319692, 349149615, 418979538, 465532820, 558639384, 628469307, 698299230, 837959076, 931065640, 1047448845, 1256938614, 1396598460, 1675918152, 2094897690, 2513877228, 2793196920, 3142346535, 4189795380, 5027754456, 6284693070, 8379590760, 12569386140, 25138772280]

約数ペア:

[(1, 25138772280), (2, 12569386140), (3, 8379590760), (4, 6284693070), (5, 5027754456), (6, 4189795380), (8, 3142346535), (9, 2793196920), (10, 2513877228), (12, 2094897690), (15, 1675918152), (18, 1396598460), (20, 1256938614), (24, 1047448845), (27, 931065640), (30, 837959076), (36, 698299230), (40, 628469307), (45, 558639384), (54, 465532820), (60, 418979538), (72, 349149615), (90, 279319692), (108, 232766410), (120, 209489769), (135, 186213128), (180, 139659846), (216, 116383205), (270, 93106564), (360, 69829923), (540, 46553282), (1080, 23276641)]