2709678480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{42929}}^1$

素因数の和:43208

約数の個数: 80

約数和(自身を含む): 8432138880

約数和(自身を除く): 5722460400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 4208, 5260, 6312, 7890, 10520, 12624, 15780, 21040, 31560, 42929, 63120, 85858, 128787, 171716, 214645, 257574, 343432, 429290, 515148, 643935, 686864, 858580, 1030296, 1287870, 1717160, 2060592, 2575740, 3434320, 5151480, 10302960, 11290327, 22580654, 33870981, 45161308, 56451635, 67741962, 90322616, 112903270, 135483924, 169354905, 180645232, 225806540, 270967848, 338709810, 451613080, 541935696, 677419620, 903226160, 1354839240, 2709678480]

約数ペア:

[(1, 2709678480), (2, 1354839240), (3, 903226160), (4, 677419620), (5, 541935696), (6, 451613080), (8, 338709810), (10, 270967848), (12, 225806540), (15, 180645232), (16, 169354905), (20, 135483924), (24, 112903270), (30, 90322616), (40, 67741962), (48, 56451635), (60, 45161308), (80, 33870981), (120, 22580654), (240, 11290327), (263, 10302960), (526, 5151480), (789, 3434320), (1052, 2575740), (1315, 2060592), (1578, 1717160), (2104, 1287870), (2630, 1030296), (3156, 858580), (3945, 686864), (4208, 643935), (5260, 515148), (6312, 429290), (7890, 343432), (10520, 257574), (12624, 214645), (15780, 171716), (21040, 128787), (31560, 85858), (42929, 63120)]