20244945864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{5281}}^1$

素因数の和:6431

約数の個数: 128

約数和(自身を含む): 59525182080

約数和(自身を除く): 39280236216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1117, 1144, 1716, 2234, 3351, 3432, 4468, 5281, 6702, 8936, 10562, 12287, 13404, 14521, 15843, 21124, 24574, 26808, 29042, 31686, 36861, 42248, 43563, 49148, 58084, 58091, 63372, 68653, 73722, 87126, 98296, 116168, 116182, 126744, 137306, 147444, 159731, 174252, 174273, 205959, 232364, 274612, 294888, 319462, 348504, 348546, 411918, 464728, 479193, 549224, 638924, 697092, 755183, 823836, 958386, 1277848, 1394184, 1510366, 1647672, 1916772, 2265549, 3020732, 3833544, 4531098, 5898877, 6041464, 9062196, 11797754, 17696631, 18124392, 23595508, 35393262, 47191016, 64887647, 70786524, 76685401, 129775294, 141573048, 153370802, 194662941, 230056203, 259550588, 306741604, 389325882, 460112406, 519101176, 613483208, 778651764, 843539411, 920224812, 1557303528, 1687078822, 1840449624, 2530618233, 3374157644, 5061236466, 6748315288, 10122472932, 20244945864]

約数ペア:

[(1, 20244945864), (2, 10122472932), (3, 6748315288), (4, 5061236466), (6, 3374157644), (8, 2530618233), (11, 1840449624), (12, 1687078822), (13, 1557303528), (22, 920224812), (24, 843539411), (26, 778651764), (33, 613483208), (39, 519101176), (44, 460112406), (52, 389325882), (66, 306741604), (78, 259550588), (88, 230056203), (104, 194662941), (132, 153370802), (143, 141573048), (156, 129775294), (264, 76685401), (286, 70786524), (312, 64887647), (429, 47191016), (572, 35393262), (858, 23595508), (1117, 18124392), (1144, 17696631), (1716, 11797754), (2234, 9062196), (3351, 6041464), (3432, 5898877), (4468, 4531098), (5281, 3833544), (6702, 3020732), (8936, 2265549), (10562, 1916772), (12287, 1647672), (13404, 1510366), (14521, 1394184), (15843, 1277848), (21124, 958386), (24574, 823836), (26808, 755183), (29042, 697092), (31686, 638924), (36861, 549224), (42248, 479193), (43563, 464728), (49148, 411918), (58084, 348546), (58091, 348504), (63372, 319462), (68653, 294888), (73722, 274612), (87126, 232364), (98296, 205959), (116168, 174273), (116182, 174252), (126744, 159731), (137306, 147444)]