27548657560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{41647}}^1$

素因数の和:42400

約数の個数: 64

約数和(自身を含む): 64770969600

約数和(自身を除く): 37222312040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 719, 920, 1438, 2876, 3595, 5752, 7190, 14380, 16537, 28760, 33074, 41647, 66148, 82685, 83294, 132296, 165370, 166588, 208235, 330740, 333176, 416470, 661480, 832940, 957881, 1665880, 1915762, 3831524, 4789405, 7663048, 9578810, 19157620, 29944193, 38315240, 59888386, 119776772, 149720965, 239553544, 299441930, 598883860, 688716439, 1197767720, 1377432878, 2754865756, 3443582195, 5509731512, 6887164390, 13774328780, 27548657560]

約数ペア:

[(1, 27548657560), (2, 13774328780), (4, 6887164390), (5, 5509731512), (8, 3443582195), (10, 2754865756), (20, 1377432878), (23, 1197767720), (40, 688716439), (46, 598883860), (92, 299441930), (115, 239553544), (184, 149720965), (230, 119776772), (460, 59888386), (719, 38315240), (920, 29944193), (1438, 19157620), (2876, 9578810), (3595, 7663048), (5752, 4789405), (7190, 3831524), (14380, 1915762), (16537, 1665880), (28760, 957881), (33074, 832940), (41647, 661480), (66148, 416470), (82685, 333176), (83294, 330740), (132296, 208235), (165370, 166588)]