15440110992

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{9619}}^1$

素因数の和:9861

約数の個数: 120

約数和(自身を含む): 44103159360

約数和(自身を除く): 28663048368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 157, 213, 284, 314, 426, 471, 568, 628, 639, 852, 942, 1136, 1256, 1278, 1413, 1704, 1884, 2512, 2556, 2826, 3408, 3768, 5112, 5652, 7536, 9619, 10224, 11147, 11304, 19238, 22294, 22608, 28857, 33441, 38476, 44588, 57714, 66882, 76952, 86571, 89176, 100323, 115428, 133764, 153904, 173142, 178352, 200646, 230856, 267528, 346284, 401292, 461712, 535056, 682949, 692568, 802584, 1365898, 1385136, 1510183, 1605168, 2048847, 2731796, 3020366, 4097694, 4530549, 5463592, 6040732, 6146541, 8195388, 9061098, 10927184, 12081464, 12293082, 13591647, 16390776, 18122196, 24162928, 24586164, 27183294, 32781552, 36244392, 49172328, 54366588, 72488784, 98344656, 107222993, 108733176, 214445986, 217466352, 321668979, 428891972, 643337958, 857783944, 965006937, 1286675916, 1715567888, 1930013874, 2573351832, 3860027748, 5146703664, 7720055496, 15440110992]

約数ペア:

[(1, 15440110992), (2, 7720055496), (3, 5146703664), (4, 3860027748), (6, 2573351832), (8, 1930013874), (9, 1715567888), (12, 1286675916), (16, 965006937), (18, 857783944), (24, 643337958), (36, 428891972), (48, 321668979), (71, 217466352), (72, 214445986), (142, 108733176), (144, 107222993), (157, 98344656), (213, 72488784), (284, 54366588), (314, 49172328), (426, 36244392), (471, 32781552), (568, 27183294), (628, 24586164), (639, 24162928), (852, 18122196), (942, 16390776), (1136, 13591647), (1256, 12293082), (1278, 12081464), (1413, 10927184), (1704, 9061098), (1884, 8195388), (2512, 6146541), (2556, 6040732), (2826, 5463592), (3408, 4530549), (3768, 4097694), (5112, 3020366), (5652, 2731796), (7536, 2048847), (9619, 1605168), (10224, 1510183), (11147, 1385136), (11304, 1365898), (19238, 802584), (22294, 692568), (22608, 682949), (28857, 535056), (33441, 461712), (38476, 401292), (44588, 346284), (57714, 267528), (66882, 230856), (76952, 200646), (86571, 178352), (89176, 173142), (100323, 153904), (115428, 133764)]