20152938624

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{576721}}^1$

素因数の和:576758

約数の個数: 128

約数和(自身を含む): 65884721280

約数和(自身を除く): 45731782656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 34944, 576721, 1153442, 1730163, 2306884, 3460326, 4037047, 4613768, 6920652, 7497373, 8074094, 9227536, 12111141, 13841304, 14994746, 16148188, 18455072, 22492119, 24222282, 27682608, 29989492, 32296376, 36910144, 44984238, 48444564, 52481611, 55365216, 59978984, 64592752, 73820288, 89968476, 96889128, 104963222, 110730432, 119957968, 129185504, 157444833, 179936952, 193778256, 209926444, 221460864, 239915936, 258371008, 314889666, 359873904, 387556512, 419852888, 479831872, 516742016, 629779332, 719747808, 775113024, 839705776, 959663744, 1259558664, 1439495616, 1550226048, 1679411552, 2519117328, 2878991232, 3358823104, 5038234656, 6717646208, 10076469312, 20152938624]

約数ペア:

[(1, 20152938624), (2, 10076469312), (3, 6717646208), (4, 5038234656), (6, 3358823104), (7, 2878991232), (8, 2519117328), (12, 1679411552), (13, 1550226048), (14, 1439495616), (16, 1259558664), (21, 959663744), (24, 839705776), (26, 775113024), (28, 719747808), (32, 629779332), (39, 516742016), (42, 479831872), (48, 419852888), (52, 387556512), (56, 359873904), (64, 314889666), (78, 258371008), (84, 239915936), (91, 221460864), (96, 209926444), (104, 193778256), (112, 179936952), (128, 157444833), (156, 129185504), (168, 119957968), (182, 110730432), (192, 104963222), (208, 96889128), (224, 89968476), (273, 73820288), (312, 64592752), (336, 59978984), (364, 55365216), (384, 52481611), (416, 48444564), (448, 44984238), (546, 36910144), (624, 32296376), (672, 29989492), (728, 27682608), (832, 24222282), (896, 22492119), (1092, 18455072), (1248, 16148188), (1344, 14994746), (1456, 13841304), (1664, 12111141), (2184, 9227536), (2496, 8074094), (2688, 7497373), (2912, 6920652), (4368, 4613768), (4992, 4037047), (5824, 3460326), (8736, 2306884), (11648, 1730163), (17472, 1153442), (34944, 576721)]