21038053536

素因数分解:

$2^5\times 3^6\times {\mathrm{89}}^1\times {\mathrm{10133}}^1$

素因数の和:10250

約数の個数: 168

約数和(自身を含む): 62803539540

約数和(自身を除く): 41765486004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 89, 96, 108, 144, 162, 178, 216, 243, 267, 288, 324, 356, 432, 486, 534, 648, 712, 729, 801, 864, 972, 1068, 1296, 1424, 1458, 1602, 1944, 2136, 2403, 2592, 2848, 2916, 3204, 3888, 4272, 4806, 5832, 6408, 7209, 7776, 8544, 9612, 10133, 11664, 12816, 14418, 19224, 20266, 21627, 23328, 25632, 28836, 30399, 38448, 40532, 43254, 57672, 60798, 64881, 76896, 81064, 86508, 91197, 115344, 121596, 129762, 162128, 173016, 182394, 230688, 243192, 259524, 273591, 324256, 346032, 364788, 486384, 519048, 547182, 692064, 729576, 820773, 901837, 972768, 1038096, 1094364, 1459152, 1641546, 1803674, 2076192, 2188728, 2462319, 2705511, 2918304, 3283092, 3607348, 4377456, 4924638, 5411022, 6566184, 7214696, 7386957, 8116533, 8754912, 9849276, 10822044, 13132368, 14429392, 14773914, 16233066, 19698552, 21644088, 24349599, 26264736, 28858784, 29547828, 32466132, 39397104, 43288176, 48699198, 59095656, 64932264, 73048797, 78794208, 86576352, 97398396, 118191312, 129864528, 146097594, 194796792, 219146391, 236382624, 259729056, 292195188, 389593584, 438292782, 584390376, 657439173, 779187168, 876585564, 1168780752, 1314878346, 1753171128, 2337561504, 2629756692, 3506342256, 5259513384, 7012684512, 10519026768, 21038053536]

約数ペア:

[(1, 21038053536), (2, 10519026768), (3, 7012684512), (4, 5259513384), (6, 3506342256), (8, 2629756692), (9, 2337561504), (12, 1753171128), (16, 1314878346), (18, 1168780752), (24, 876585564), (27, 779187168), (32, 657439173), (36, 584390376), (48, 438292782), (54, 389593584), (72, 292195188), (81, 259729056), (89, 236382624), (96, 219146391), (108, 194796792), (144, 146097594), (162, 129864528), (178, 118191312), (216, 97398396), (243, 86576352), (267, 78794208), (288, 73048797), (324, 64932264), (356, 59095656), (432, 48699198), (486, 43288176), (534, 39397104), (648, 32466132), (712, 29547828), (729, 28858784), (801, 26264736), (864, 24349599), (972, 21644088), (1068, 19698552), (1296, 16233066), (1424, 14773914), (1458, 14429392), (1602, 13132368), (1944, 10822044), (2136, 9849276), (2403, 8754912), (2592, 8116533), (2848, 7386957), (2916, 7214696), (3204, 6566184), (3888, 5411022), (4272, 4924638), (4806, 4377456), (5832, 3607348), (6408, 3283092), (7209, 2918304), (7776, 2705511), (8544, 2462319), (9612, 2188728), (10133, 2076192), (11664, 1803674), (12816, 1641546), (14418, 1459152), (19224, 1094364), (20266, 1038096), (21627, 972768), (23328, 901837), (25632, 820773), (28836, 729576), (30399, 692064), (38448, 547182), (40532, 519048), (43254, 486384), (57672, 364788), (60798, 346032), (64881, 324256), (76896, 273591), (81064, 259524), (86508, 243192), (91197, 230688), (115344, 182394), (121596, 173016), (129762, 162128)]