2779426656

素因数分解:

$2^5\times 3^3\times {\mathrm{643}}^1\times {\mathrm{5003}}^1$

素因数の和:5665

約数の個数: 96

約数和(自身を含む): 8120891520

約数和(自身を除く): 5341464864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 643, 864, 1286, 1929, 2572, 3858, 5003, 5144, 5787, 7716, 10006, 10288, 11574, 15009, 15432, 17361, 20012, 20576, 23148, 30018, 30864, 34722, 40024, 45027, 46296, 60036, 61728, 69444, 80048, 90054, 92592, 120072, 135081, 138888, 160096, 180108, 185184, 240144, 270162, 277776, 360216, 480288, 540324, 555552, 720432, 1080648, 1440864, 2161296, 3216929, 4322592, 6433858, 9650787, 12867716, 19301574, 25735432, 28952361, 38603148, 51470864, 57904722, 77206296, 86857083, 102941728, 115809444, 154412592, 173714166, 231618888, 308825184, 347428332, 463237776, 694856664, 926475552, 1389713328, 2779426656]

約数ペア:

[(1, 2779426656), (2, 1389713328), (3, 926475552), (4, 694856664), (6, 463237776), (8, 347428332), (9, 308825184), (12, 231618888), (16, 173714166), (18, 154412592), (24, 115809444), (27, 102941728), (32, 86857083), (36, 77206296), (48, 57904722), (54, 51470864), (72, 38603148), (96, 28952361), (108, 25735432), (144, 19301574), (216, 12867716), (288, 9650787), (432, 6433858), (643, 4322592), (864, 3216929), (1286, 2161296), (1929, 1440864), (2572, 1080648), (3858, 720432), (5003, 555552), (5144, 540324), (5787, 480288), (7716, 360216), (10006, 277776), (10288, 270162), (11574, 240144), (15009, 185184), (15432, 180108), (17361, 160096), (20012, 138888), (20576, 135081), (23148, 120072), (30018, 92592), (30864, 90054), (34722, 80048), (40024, 69444), (45027, 61728), (46296, 60036)]