2715755040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{209549}}^1$

素因数の和:209576

約数の個数: 120

約数和(自身を含む): 9584397900

約数和(自身を除く): 6868642860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 209549, 419098, 628647, 838196, 1047745, 1257294, 1676392, 1885941, 2095490, 2514588, 3143235, 3352784, 3771882, 4190980, 5029176, 5657823, 6286470, 6705568, 7543764, 8381960, 9429705, 10058352, 11315646, 12572940, 15087528, 16763920, 16973469, 18859410, 20116704, 22631292, 25145880, 28289115, 30175056, 33527840, 33946938, 37718820, 45262584, 50291760, 56578230, 60350112, 67893876, 75437640, 84867345, 90525168, 100583520, 113156460, 135787752, 150875280, 169734690, 181050336, 226312920, 271575504, 301750560, 339469380, 452625840, 543151008, 678938760, 905251680, 1357877520, 2715755040]

約数ペア:

[(1, 2715755040), (2, 1357877520), (3, 905251680), (4, 678938760), (5, 543151008), (6, 452625840), (8, 339469380), (9, 301750560), (10, 271575504), (12, 226312920), (15, 181050336), (16, 169734690), (18, 150875280), (20, 135787752), (24, 113156460), (27, 100583520), (30, 90525168), (32, 84867345), (36, 75437640), (40, 67893876), (45, 60350112), (48, 56578230), (54, 50291760), (60, 45262584), (72, 37718820), (80, 33946938), (81, 33527840), (90, 30175056), (96, 28289115), (108, 25145880), (120, 22631292), (135, 20116704), (144, 18859410), (160, 16973469), (162, 16763920), (180, 15087528), (216, 12572940), (240, 11315646), (270, 10058352), (288, 9429705), (324, 8381960), (360, 7543764), (405, 6705568), (432, 6286470), (480, 5657823), (540, 5029176), (648, 4190980), (720, 3771882), (810, 3352784), (864, 3143235), (1080, 2514588), (1296, 2095490), (1440, 1885941), (1620, 1676392), (2160, 1257294), (2592, 1047745), (3240, 838196), (4320, 628647), (6480, 419098), (12960, 209549)]