23528057840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{41231}}^1$

素因数の和:42270

約数の個数: 80

約数和(自身を含む): 62580280320

約数和(自身を除く): 39052222480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1019, 2038, 4076, 5095, 7133, 8152, 10190, 14266, 16304, 20380, 28532, 35665, 40760, 41231, 57064, 71330, 81520, 82462, 114128, 142660, 164924, 206155, 285320, 288617, 329848, 412310, 570640, 577234, 659696, 824620, 1154468, 1443085, 1649240, 2308936, 2886170, 3298480, 4617872, 5772340, 11544680, 23089360, 42014389, 84028778, 168057556, 210071945, 294100723, 336115112, 420143890, 588201446, 672230224, 840287780, 1176402892, 1470503615, 1680575560, 2352805784, 2941007230, 3361151120, 4705611568, 5882014460, 11764028920, 23528057840]

約数ペア:

[(1, 23528057840), (2, 11764028920), (4, 5882014460), (5, 4705611568), (7, 3361151120), (8, 2941007230), (10, 2352805784), (14, 1680575560), (16, 1470503615), (20, 1176402892), (28, 840287780), (35, 672230224), (40, 588201446), (56, 420143890), (70, 336115112), (80, 294100723), (112, 210071945), (140, 168057556), (280, 84028778), (560, 42014389), (1019, 23089360), (2038, 11544680), (4076, 5772340), (5095, 4617872), (7133, 3298480), (8152, 2886170), (10190, 2308936), (14266, 1649240), (16304, 1443085), (20380, 1154468), (28532, 824620), (35665, 659696), (40760, 577234), (41231, 570640), (57064, 412310), (71330, 329848), (81520, 288617), (82462, 285320), (114128, 206155), (142660, 164924)]