2543135040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16661}}^1$

素因数の和:16737

約数の個数: 168

約数和(自身を含む): 8912903688

約数和(自身を除く): 6369768648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 10176, 12720, 15264, 16661, 16960, 19080, 25440, 30528, 33322, 38160, 49983, 50880, 66644, 76320, 83305, 99966, 133288, 149949, 152640, 166610, 199932, 249915, 266576, 299898, 333220, 399864, 499830, 533152, 599796, 666440, 749745, 799728, 883033, 999660, 1066304, 1199592, 1332880, 1499490, 1599456, 1766066, 1999320, 2399184, 2649099, 2665760, 2998980, 3198912, 3532132, 3998640, 4415165, 4798368, 5298198, 5331520, 5997960, 7064264, 7947297, 7997280, 8830330, 9596736, 10596396, 11995920, 13245495, 14128528, 15894594, 15994560, 17660660, 21192792, 23991840, 26490990, 28257056, 31789188, 35321320, 39736485, 42385584, 47983680, 52981980, 56514112, 63578376, 70642640, 79472970, 84771168, 105963960, 127156752, 141285280, 158945940, 169542336, 211927920, 254313504, 282570560, 317891880, 423855840, 508627008, 635783760, 847711680, 1271567520, 2543135040]

約数ペア:

[(1, 2543135040), (2, 1271567520), (3, 847711680), (4, 635783760), (5, 508627008), (6, 423855840), (8, 317891880), (9, 282570560), (10, 254313504), (12, 211927920), (15, 169542336), (16, 158945940), (18, 141285280), (20, 127156752), (24, 105963960), (30, 84771168), (32, 79472970), (36, 70642640), (40, 63578376), (45, 56514112), (48, 52981980), (53, 47983680), (60, 42385584), (64, 39736485), (72, 35321320), (80, 31789188), (90, 28257056), (96, 26490990), (106, 23991840), (120, 21192792), (144, 17660660), (159, 15994560), (160, 15894594), (180, 14128528), (192, 13245495), (212, 11995920), (240, 10596396), (265, 9596736), (288, 8830330), (318, 7997280), (320, 7947297), (360, 7064264), (424, 5997960), (477, 5331520), (480, 5298198), (530, 4798368), (576, 4415165), (636, 3998640), (720, 3532132), (795, 3198912), (848, 2998980), (954, 2665760), (960, 2649099), (1060, 2399184), (1272, 1999320), (1440, 1766066), (1590, 1599456), (1696, 1499490), (1908, 1332880), (2120, 1199592), (2385, 1066304), (2544, 999660), (2880, 883033), (3180, 799728), (3392, 749745), (3816, 666440), (4240, 599796), (4770, 533152), (5088, 499830), (6360, 399864), (7632, 333220), (8480, 299898), (9540, 266576), (10176, 249915), (12720, 199932), (15264, 166610), (16661, 152640), (16960, 149949), (19080, 133288), (25440, 99966), (30528, 83305), (33322, 76320), (38160, 66644), (49983, 50880)]