19938780288

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{824189}}^1$

素因数の和:824219

約数の個数: 128

約数和(自身を含む): 67253904000

約数和(自身を除く): 47315123712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 824189, 1648378, 2472567, 3296756, 4945134, 5769323, 6593512, 7417701, 9890268, 11538646, 13187024, 14835402, 17307969, 19780536, 22253103, 23077292, 26374048, 29670804, 34615938, 39561072, 44506206, 46154584, 51923907, 52748096, 59341608, 69231876, 79122144, 89012412, 92309168, 103847814, 105496192, 118683216, 138463752, 155771721, 158244288, 178024824, 184618336, 207695628, 237366432, 276927504, 311543442, 316488576, 356049648, 369236672, 415391256, 474732864, 553855008, 623086884, 712099296, 738473344, 830782512, 949465728, 1107710016, 1246173768, 1424198592, 1661565024, 2215420032, 2492347536, 2848397184, 3323130048, 4984695072, 6646260096, 9969390144, 19938780288]

約数ペア:

[(1, 19938780288), (2, 9969390144), (3, 6646260096), (4, 4984695072), (6, 3323130048), (7, 2848397184), (8, 2492347536), (9, 2215420032), (12, 1661565024), (14, 1424198592), (16, 1246173768), (18, 1107710016), (21, 949465728), (24, 830782512), (27, 738473344), (28, 712099296), (32, 623086884), (36, 553855008), (42, 474732864), (48, 415391256), (54, 369236672), (56, 356049648), (63, 316488576), (64, 311543442), (72, 276927504), (84, 237366432), (96, 207695628), (108, 184618336), (112, 178024824), (126, 158244288), (128, 155771721), (144, 138463752), (168, 118683216), (189, 105496192), (192, 103847814), (216, 92309168), (224, 89012412), (252, 79122144), (288, 69231876), (336, 59341608), (378, 52748096), (384, 51923907), (432, 46154584), (448, 44506206), (504, 39561072), (576, 34615938), (672, 29670804), (756, 26374048), (864, 23077292), (896, 22253103), (1008, 19780536), (1152, 17307969), (1344, 14835402), (1512, 13187024), (1728, 11538646), (2016, 9890268), (2688, 7417701), (3024, 6593512), (3456, 5769323), (4032, 4945134), (6048, 3296756), (8064, 2472567), (12096, 1648378), (24192, 824189)]