20355259392

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{56633}}^1$

素因数の和:56675

約数の個数: 176

約数和(自身を含む): 64920686880

約数和(自身を除く): 44565427488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1024, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2304, 2496, 2808, 3072, 3328, 3456, 3744, 4608, 4992, 5616, 6656, 6912, 7488, 9216, 9984, 11232, 13312, 13824, 14976, 19968, 22464, 27648, 29952, 39936, 44928, 56633, 59904, 89856, 113266, 119808, 169899, 179712, 226532, 339798, 359424, 453064, 509697, 679596, 736229, 906128, 1019394, 1359192, 1472458, 1529091, 1812256, 2038788, 2208687, 2718384, 2944916, 3058182, 3624512, 4077576, 4417374, 5436768, 5889832, 6116364, 6626061, 7249024, 8155152, 8834748, 10873536, 11779664, 12232728, 13252122, 14498048, 16310304, 17669496, 19878183, 21747072, 23559328, 24465456, 26504244, 28996096, 32620608, 35338992, 39756366, 43494144, 47118656, 48930912, 53008488, 57992192, 65241216, 70677984, 79512732, 86988288, 94237312, 97861824, 106016976, 130482432, 141355968, 159025464, 173976576, 188474624, 195723648, 212033952, 260964864, 282711936, 318050928, 376949248, 391447296, 424067904, 521929728, 565423872, 636101856, 753898496, 782894592, 848135808, 1130847744, 1272203712, 1565789184, 1696271616, 2261695488, 2544407424, 3392543232, 5088814848, 6785086464, 10177629696, 20355259392]

約数ペア:

[(1, 20355259392), (2, 10177629696), (3, 6785086464), (4, 5088814848), (6, 3392543232), (8, 2544407424), (9, 2261695488), (12, 1696271616), (13, 1565789184), (16, 1272203712), (18, 1130847744), (24, 848135808), (26, 782894592), (27, 753898496), (32, 636101856), (36, 565423872), (39, 521929728), (48, 424067904), (52, 391447296), (54, 376949248), (64, 318050928), (72, 282711936), (78, 260964864), (96, 212033952), (104, 195723648), (108, 188474624), (117, 173976576), (128, 159025464), (144, 141355968), (156, 130482432), (192, 106016976), (208, 97861824), (216, 94237312), (234, 86988288), (256, 79512732), (288, 70677984), (312, 65241216), (351, 57992192), (384, 53008488), (416, 48930912), (432, 47118656), (468, 43494144), (512, 39756366), (576, 35338992), (624, 32620608), (702, 28996096), (768, 26504244), (832, 24465456), (864, 23559328), (936, 21747072), (1024, 19878183), (1152, 17669496), (1248, 16310304), (1404, 14498048), (1536, 13252122), (1664, 12232728), (1728, 11779664), (1872, 10873536), (2304, 8834748), (2496, 8155152), (2808, 7249024), (3072, 6626061), (3328, 6116364), (3456, 5889832), (3744, 5436768), (4608, 4417374), (4992, 4077576), (5616, 3624512), (6656, 3058182), (6912, 2944916), (7488, 2718384), (9216, 2208687), (9984, 2038788), (11232, 1812256), (13312, 1529091), (13824, 1472458), (14976, 1359192), (19968, 1019394), (22464, 906128), (27648, 736229), (29952, 679596), (39936, 509697), (44928, 453064), (56633, 359424), (59904, 339798), (89856, 226532), (113266, 179712), (119808, 169899)]