20380342272

素因数分解:

$2^{11}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{26119}}^1$

素因数の和:26271

約数の個数: 96

約数和(自身を含む): 54764236800

約数和(自身を除く): 34383894528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 1016, 1024, 1524, 1536, 2032, 2048, 3048, 3072, 4064, 6096, 6144, 8128, 12192, 16256, 24384, 26119, 32512, 48768, 52238, 65024, 78357, 97536, 104476, 130048, 156714, 195072, 208952, 260096, 313428, 390144, 417904, 626856, 780288, 835808, 1253712, 1671616, 2507424, 3317113, 3343232, 5014848, 6634226, 6686464, 9951339, 10029696, 13268452, 13372928, 19902678, 20059392, 26536904, 26745856, 39805356, 40118784, 53073808, 53491712, 79610712, 80237568, 106147616, 159221424, 160475136, 212295232, 318442848, 424590464, 636885696, 849180928, 1273771392, 1698361856, 2547542784, 3396723712, 5095085568, 6793447424, 10190171136, 20380342272]

約数ペア:

[(1, 20380342272), (2, 10190171136), (3, 6793447424), (4, 5095085568), (6, 3396723712), (8, 2547542784), (12, 1698361856), (16, 1273771392), (24, 849180928), (32, 636885696), (48, 424590464), (64, 318442848), (96, 212295232), (127, 160475136), (128, 159221424), (192, 106147616), (254, 80237568), (256, 79610712), (381, 53491712), (384, 53073808), (508, 40118784), (512, 39805356), (762, 26745856), (768, 26536904), (1016, 20059392), (1024, 19902678), (1524, 13372928), (1536, 13268452), (2032, 10029696), (2048, 9951339), (3048, 6686464), (3072, 6634226), (4064, 5014848), (6096, 3343232), (6144, 3317113), (8128, 2507424), (12192, 1671616), (16256, 1253712), (24384, 835808), (26119, 780288), (32512, 626856), (48768, 417904), (52238, 390144), (65024, 313428), (78357, 260096), (97536, 208952), (104476, 195072), (130048, 156714)]