20673362304

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2563661}}^1$

素因数の和:2563688

約数の個数: 96

約数和(自身を含む): 67988316240

約数和(自身を除く): 47314953936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 2563661, 5127322, 7690983, 10254644, 15381966, 17945627, 20509288, 23072949, 30763932, 35891254, 41018576, 46145898, 53836881, 61527864, 71782508, 82037152, 92291796, 107673762, 123055728, 143565016, 161510643, 164074304, 184583592, 215347524, 246111456, 287130032, 323021286, 328148608, 369167184, 430695048, 492222912, 574260064, 646042572, 738334368, 861390096, 984445824, 1148520128, 1292085144, 1476668736, 1722780192, 2297040256, 2584170288, 2953337472, 3445560384, 5168340576, 6891120768, 10336681152, 20673362304]

約数ペア:

[(1, 20673362304), (2, 10336681152), (3, 6891120768), (4, 5168340576), (6, 3445560384), (7, 2953337472), (8, 2584170288), (9, 2297040256), (12, 1722780192), (14, 1476668736), (16, 1292085144), (18, 1148520128), (21, 984445824), (24, 861390096), (28, 738334368), (32, 646042572), (36, 574260064), (42, 492222912), (48, 430695048), (56, 369167184), (63, 328148608), (64, 323021286), (72, 287130032), (84, 246111456), (96, 215347524), (112, 184583592), (126, 164074304), (128, 161510643), (144, 143565016), (168, 123055728), (192, 107673762), (224, 92291796), (252, 82037152), (288, 71782508), (336, 61527864), (384, 53836881), (448, 46145898), (504, 41018576), (576, 35891254), (672, 30763932), (896, 23072949), (1008, 20509288), (1152, 17945627), (1344, 15381966), (2016, 10254644), (2688, 7690983), (4032, 5127322), (8064, 2563661)]