15690625992

素因数分解:

$2^3\times 3^4\times {\mathrm{479}}^1\times {\mathrm{50551}}^1$

素因数の和:51048

約数の個数: 80

約数和(自身を含む): 44040902400

約数和(自身を除く): 28350276408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 479, 648, 958, 1437, 1916, 2874, 3832, 4311, 5748, 8622, 11496, 12933, 17244, 25866, 34488, 38799, 50551, 51732, 77598, 101102, 103464, 151653, 155196, 202204, 303306, 310392, 404408, 454959, 606612, 909918, 1213224, 1364877, 1819836, 2729754, 3639672, 4094631, 5459508, 8189262, 10919016, 16378524, 24213929, 32757048, 48427858, 72641787, 96855716, 145283574, 193711432, 217925361, 290567148, 435850722, 581134296, 653776083, 871701444, 1307552166, 1743402888, 1961328249, 2615104332, 3922656498, 5230208664, 7845312996, 15690625992]

約数ペア:

[(1, 15690625992), (2, 7845312996), (3, 5230208664), (4, 3922656498), (6, 2615104332), (8, 1961328249), (9, 1743402888), (12, 1307552166), (18, 871701444), (24, 653776083), (27, 581134296), (36, 435850722), (54, 290567148), (72, 217925361), (81, 193711432), (108, 145283574), (162, 96855716), (216, 72641787), (324, 48427858), (479, 32757048), (648, 24213929), (958, 16378524), (1437, 10919016), (1916, 8189262), (2874, 5459508), (3832, 4094631), (4311, 3639672), (5748, 2729754), (8622, 1819836), (11496, 1364877), (12933, 1213224), (17244, 909918), (25866, 606612), (34488, 454959), (38799, 404408), (50551, 310392), (51732, 303306), (77598, 202204), (101102, 155196), (103464, 151653)]