15256321152

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{75389}}^1$

素因数の和:75454

約数の個数: 128

約数和(自身を含む): 44293132800

約数和(自身を除く): 29036811648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 816, 992, 1054, 1088, 1488, 1581, 1632, 1984, 2108, 2176, 2976, 3162, 3264, 3968, 4216, 5952, 6324, 6528, 8432, 11904, 12648, 16864, 25296, 33728, 50592, 67456, 75389, 101184, 150778, 202368, 226167, 301556, 452334, 603112, 904668, 1206224, 1281613, 1809336, 2337059, 2412448, 2563226, 3618672, 3844839, 4674118, 4824896, 5126452, 7011177, 7237344, 7689678, 9348236, 9649792, 10252904, 14022354, 14474688, 15379356, 18696472, 20505808, 28044708, 28949376, 30758712, 37392944, 39730003, 41011616, 56089416, 61517424, 74785888, 79460006, 82023232, 112178832, 119190009, 123034848, 149571776, 158920012, 164046464, 224357664, 238380018, 246069696, 299143552, 317840024, 448715328, 476760036, 492139392, 635680048, 897430656, 953520072, 1271360096, 1907040144, 2542720192, 3814080288, 5085440384, 7628160576, 15256321152]

約数ペア:

[(1, 15256321152), (2, 7628160576), (3, 5085440384), (4, 3814080288), (6, 2542720192), (8, 1907040144), (12, 1271360096), (16, 953520072), (17, 897430656), (24, 635680048), (31, 492139392), (32, 476760036), (34, 448715328), (48, 317840024), (51, 299143552), (62, 246069696), (64, 238380018), (68, 224357664), (93, 164046464), (96, 158920012), (102, 149571776), (124, 123034848), (128, 119190009), (136, 112178832), (186, 82023232), (192, 79460006), (204, 74785888), (248, 61517424), (272, 56089416), (372, 41011616), (384, 39730003), (408, 37392944), (496, 30758712), (527, 28949376), (544, 28044708), (744, 20505808), (816, 18696472), (992, 15379356), (1054, 14474688), (1088, 14022354), (1488, 10252904), (1581, 9649792), (1632, 9348236), (1984, 7689678), (2108, 7237344), (2176, 7011177), (2976, 5126452), (3162, 4824896), (3264, 4674118), (3968, 3844839), (4216, 3618672), (5952, 2563226), (6324, 2412448), (6528, 2337059), (8432, 1809336), (11904, 1281613), (12648, 1206224), (16864, 904668), (25296, 603112), (33728, 452334), (50592, 301556), (67456, 226167), (75389, 202368), (101184, 150778)]