20636061552

素因数分解:

$2^4\times 3^5\times {\mathrm{449}}^1\times {\mathrm{11821}}^1$

素因数の和:12293

約数の個数: 120

約数和(自身を含む): 60029751600

約数和(自身を除く): 39393690048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 449, 486, 648, 898, 972, 1296, 1347, 1796, 1944, 2694, 3592, 3888, 4041, 5388, 7184, 8082, 10776, 11821, 12123, 16164, 21552, 23642, 24246, 32328, 35463, 36369, 47284, 48492, 64656, 70926, 72738, 94568, 96984, 106389, 109107, 141852, 145476, 189136, 193968, 212778, 218214, 283704, 290952, 319167, 425556, 436428, 567408, 581904, 638334, 851112, 872856, 957501, 1276668, 1702224, 1745712, 1915002, 2553336, 2872503, 3830004, 5106672, 5307629, 5745006, 7660008, 10615258, 11490012, 15320016, 15922887, 21230516, 22980024, 31845774, 42461032, 45960048, 47768661, 63691548, 84922064, 95537322, 127383096, 143305983, 191074644, 254766192, 286611966, 382149288, 429917949, 573223932, 764298576, 859835898, 1146447864, 1289753847, 1719671796, 2292895728, 2579507694, 3439343592, 5159015388, 6878687184, 10318030776, 20636061552]

約数ペア:

[(1, 20636061552), (2, 10318030776), (3, 6878687184), (4, 5159015388), (6, 3439343592), (8, 2579507694), (9, 2292895728), (12, 1719671796), (16, 1289753847), (18, 1146447864), (24, 859835898), (27, 764298576), (36, 573223932), (48, 429917949), (54, 382149288), (72, 286611966), (81, 254766192), (108, 191074644), (144, 143305983), (162, 127383096), (216, 95537322), (243, 84922064), (324, 63691548), (432, 47768661), (449, 45960048), (486, 42461032), (648, 31845774), (898, 22980024), (972, 21230516), (1296, 15922887), (1347, 15320016), (1796, 11490012), (1944, 10615258), (2694, 7660008), (3592, 5745006), (3888, 5307629), (4041, 5106672), (5388, 3830004), (7184, 2872503), (8082, 2553336), (10776, 1915002), (11821, 1745712), (12123, 1702224), (16164, 1276668), (21552, 957501), (23642, 872856), (24246, 851112), (32328, 638334), (35463, 581904), (36369, 567408), (47284, 436428), (48492, 425556), (64656, 319167), (70926, 290952), (72738, 283704), (94568, 218214), (96984, 212778), (106389, 193968), (109107, 189136), (141852, 145476)]