20206824192

素因数分解:

$2^8\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67987}}^1$

素因数の和:68055

約数の個数: 144

約数和(自身を含む): 61145687680

約数和(自身を除く): 40938863488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 256, 258, 288, 344, 384, 387, 432, 516, 576, 688, 768, 774, 864, 1032, 1152, 1161, 1376, 1548, 1728, 2064, 2304, 2322, 2752, 3096, 3456, 4128, 4644, 5504, 6192, 6912, 8256, 9288, 11008, 12384, 16512, 18576, 24768, 33024, 37152, 49536, 67987, 74304, 99072, 135974, 148608, 203961, 271948, 297216, 407922, 543896, 611883, 815844, 1087792, 1223766, 1631688, 1835649, 2175584, 2447532, 2923441, 3263376, 3671298, 4351168, 4895064, 5846882, 6526752, 7342596, 8702336, 8770323, 9790128, 11693764, 13053504, 14685192, 17404672, 17540646, 19580256, 23387528, 26107008, 26310969, 29370384, 35081292, 39160512, 46775056, 52214016, 52621938, 58740768, 70162584, 78321024, 78932907, 93550112, 105243876, 117481536, 140325168, 156642048, 157865814, 187100224, 210487752, 234963072, 280650336, 315731628, 374200448, 420975504, 469926144, 561300672, 631463256, 748400896, 841951008, 1122601344, 1262926512, 1683902016, 2245202688, 2525853024, 3367804032, 5051706048, 6735608064, 10103412096, 20206824192]

約数ペア:

[(1, 20206824192), (2, 10103412096), (3, 6735608064), (4, 5051706048), (6, 3367804032), (8, 2525853024), (9, 2245202688), (12, 1683902016), (16, 1262926512), (18, 1122601344), (24, 841951008), (27, 748400896), (32, 631463256), (36, 561300672), (43, 469926144), (48, 420975504), (54, 374200448), (64, 315731628), (72, 280650336), (86, 234963072), (96, 210487752), (108, 187100224), (128, 157865814), (129, 156642048), (144, 140325168), (172, 117481536), (192, 105243876), (216, 93550112), (256, 78932907), (258, 78321024), (288, 70162584), (344, 58740768), (384, 52621938), (387, 52214016), (432, 46775056), (516, 39160512), (576, 35081292), (688, 29370384), (768, 26310969), (774, 26107008), (864, 23387528), (1032, 19580256), (1152, 17540646), (1161, 17404672), (1376, 14685192), (1548, 13053504), (1728, 11693764), (2064, 9790128), (2304, 8770323), (2322, 8702336), (2752, 7342596), (3096, 6526752), (3456, 5846882), (4128, 4895064), (4644, 4351168), (5504, 3671298), (6192, 3263376), (6912, 2923441), (8256, 2447532), (9288, 2175584), (11008, 1835649), (12384, 1631688), (16512, 1223766), (18576, 1087792), (24768, 815844), (33024, 611883), (37152, 543896), (49536, 407922), (67987, 297216), (74304, 271948), (99072, 203961), (135974, 148608)]