15474488064

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{2878439}}^1$

素因数の和:2878465

約数の個数: 72

約数和(自身を含む): 47068250880

約数和(自身を除く): 31593762816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 2878439, 5756878, 8635317, 11513756, 17270634, 20149073, 23027512, 34541268, 40298146, 46055024, 60447219, 69082536, 80596292, 92110048, 120894438, 138165072, 161192584, 184220096, 241788876, 276330144, 322385168, 368440192, 483577752, 552660288, 644770336, 736880384, 967155504, 1105320576, 1289540672, 1934311008, 2210641152, 2579081344, 3868622016, 5158162688, 7737244032, 15474488064]

約数ペア:

[(1, 15474488064), (2, 7737244032), (3, 5158162688), (4, 3868622016), (6, 2579081344), (7, 2210641152), (8, 1934311008), (12, 1289540672), (14, 1105320576), (16, 967155504), (21, 736880384), (24, 644770336), (28, 552660288), (32, 483577752), (42, 368440192), (48, 322385168), (56, 276330144), (64, 241788876), (84, 184220096), (96, 161192584), (112, 138165072), (128, 120894438), (168, 92110048), (192, 80596292), (224, 69082536), (256, 60447219), (336, 46055024), (384, 40298146), (448, 34541268), (672, 23027512), (768, 20149073), (896, 17270634), (1344, 11513756), (1792, 8635317), (2688, 5756878), (5376, 2878439)]