26857550760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{74929}}^1$

素因数の和:75075

約数の個数: 128

約数和(自身を含む): 84161376000

約数和(自身を除く): 57303825240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 103, 116, 120, 145, 174, 206, 232, 290, 309, 348, 412, 435, 515, 580, 618, 696, 824, 870, 1030, 1160, 1236, 1545, 1740, 2060, 2472, 2987, 3090, 3480, 4120, 5974, 6180, 8961, 11948, 12360, 14935, 17922, 23896, 29870, 35844, 44805, 59740, 71688, 74929, 89610, 119480, 149858, 179220, 224787, 299716, 358440, 374645, 449574, 599432, 749290, 899148, 1123935, 1498580, 1798296, 2172941, 2247870, 2997160, 4345882, 4495740, 6518823, 7717687, 8691764, 8991480, 10864705, 13037646, 15435374, 17383528, 21729410, 23153061, 26075292, 30870748, 32594115, 38588435, 43458820, 46306122, 52150584, 61741496, 65188230, 77176870, 86917640, 92612244, 115765305, 130376460, 154353740, 185224488, 223812923, 231530610, 260752920, 308707480, 447625846, 463061220, 671438769, 895251692, 926122440, 1119064615, 1342877538, 1790503384, 2238129230, 2685755076, 3357193845, 4476258460, 5371510152, 6714387690, 8952516920, 13428775380, 26857550760]

約数ペア:

[(1, 26857550760), (2, 13428775380), (3, 8952516920), (4, 6714387690), (5, 5371510152), (6, 4476258460), (8, 3357193845), (10, 2685755076), (12, 2238129230), (15, 1790503384), (20, 1342877538), (24, 1119064615), (29, 926122440), (30, 895251692), (40, 671438769), (58, 463061220), (60, 447625846), (87, 308707480), (103, 260752920), (116, 231530610), (120, 223812923), (145, 185224488), (174, 154353740), (206, 130376460), (232, 115765305), (290, 92612244), (309, 86917640), (348, 77176870), (412, 65188230), (435, 61741496), (515, 52150584), (580, 46306122), (618, 43458820), (696, 38588435), (824, 32594115), (870, 30870748), (1030, 26075292), (1160, 23153061), (1236, 21729410), (1545, 17383528), (1740, 15435374), (2060, 13037646), (2472, 10864705), (2987, 8991480), (3090, 8691764), (3480, 7717687), (4120, 6518823), (5974, 4495740), (6180, 4345882), (8961, 2997160), (11948, 2247870), (12360, 2172941), (14935, 1798296), (17922, 1498580), (23896, 1123935), (29870, 899148), (35844, 749290), (44805, 599432), (59740, 449574), (71688, 374645), (74929, 358440), (89610, 299716), (119480, 224787), (149858, 179220)]