20888334144

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{1009}}^1$

素因数の和:1437

約数の個数: 168

約数和(自身を含む): 60617323520

約数和(自身を除く): 39728989376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 283, 288, 381, 508, 566, 576, 762, 849, 1009, 1016, 1132, 1143, 1524, 1698, 2018, 2032, 2264, 2286, 2547, 3027, 3048, 3396, 4036, 4064, 4528, 4572, 5094, 6054, 6096, 6792, 8072, 8128, 9056, 9081, 9144, 10188, 12108, 12192, 13584, 16144, 18112, 18162, 18288, 20376, 24216, 24384, 27168, 32288, 35941, 36324, 36576, 40752, 48432, 54336, 64576, 71882, 72648, 73152, 81504, 96864, 107823, 128143, 143764, 145296, 163008, 193728, 215646, 256286, 285547, 287528, 290592, 323469, 384429, 431292, 512572, 571094, 575056, 581184, 646938, 768858, 856641, 862584, 1025144, 1142188, 1150112, 1153287, 1293876, 1537716, 1713282, 1725168, 2050288, 2284376, 2300224, 2306574, 2569923, 2587752, 3075432, 3426564, 3450336, 4100576, 4568752, 4613148, 5139846, 5175504, 6150864, 6853128, 6900672, 8201152, 9137504, 9226296, 10279692, 10351008, 12301728, 13706256, 18275008, 18452592, 20559384, 20702016, 24603456, 27412512, 36264469, 36905184, 41118768, 54825024, 72528938, 73810368, 82237536, 108793407, 145057876, 164475072, 217586814, 290115752, 326380221, 435173628, 580231504, 652760442, 870347256, 1160463008, 1305520884, 1740694512, 2320926016, 2611041768, 3481389024, 5222083536, 6962778048, 10444167072, 20888334144]

約数ペア:

[(1, 20888334144), (2, 10444167072), (3, 6962778048), (4, 5222083536), (6, 3481389024), (8, 2611041768), (9, 2320926016), (12, 1740694512), (16, 1305520884), (18, 1160463008), (24, 870347256), (32, 652760442), (36, 580231504), (48, 435173628), (64, 326380221), (72, 290115752), (96, 217586814), (127, 164475072), (144, 145057876), (192, 108793407), (254, 82237536), (283, 73810368), (288, 72528938), (381, 54825024), (508, 41118768), (566, 36905184), (576, 36264469), (762, 27412512), (849, 24603456), (1009, 20702016), (1016, 20559384), (1132, 18452592), (1143, 18275008), (1524, 13706256), (1698, 12301728), (2018, 10351008), (2032, 10279692), (2264, 9226296), (2286, 9137504), (2547, 8201152), (3027, 6900672), (3048, 6853128), (3396, 6150864), (4036, 5175504), (4064, 5139846), (4528, 4613148), (4572, 4568752), (5094, 4100576), (6054, 3450336), (6096, 3426564), (6792, 3075432), (8072, 2587752), (8128, 2569923), (9056, 2306574), (9081, 2300224), (9144, 2284376), (10188, 2050288), (12108, 1725168), (12192, 1713282), (13584, 1537716), (16144, 1293876), (18112, 1153287), (18162, 1150112), (18288, 1142188), (20376, 1025144), (24216, 862584), (24384, 856641), (27168, 768858), (32288, 646938), (35941, 581184), (36324, 575056), (36576, 571094), (40752, 512572), (48432, 431292), (54336, 384429), (64576, 323469), (71882, 290592), (72648, 287528), (73152, 285547), (81504, 256286), (96864, 215646), (107823, 193728), (128143, 163008), (143764, 145296)]