21154922496

素因数分解:

$2^{15}\times 3^3\times {\mathrm{23911}}^1$

素因数の和:23950

約数の個数: 128

約数和(自身を含む): 62682916800

約数和(自身を除く): 41527994304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 3072, 3456, 4096, 4608, 6144, 6912, 8192, 9216, 12288, 13824, 16384, 18432, 23911, 24576, 27648, 32768, 36864, 47822, 49152, 55296, 71733, 73728, 95644, 98304, 110592, 143466, 147456, 191288, 215199, 221184, 286932, 294912, 382576, 430398, 442368, 573864, 645597, 765152, 860796, 884736, 1147728, 1291194, 1530304, 1721592, 2295456, 2582388, 3060608, 3443184, 4590912, 5164776, 6121216, 6886368, 9181824, 10329552, 12242432, 13772736, 18363648, 20659104, 24484864, 27545472, 36727296, 41318208, 48969728, 55090944, 73454592, 82636416, 97939456, 110181888, 146909184, 165272832, 195878912, 220363776, 293818368, 330545664, 391757824, 440727552, 587636736, 661091328, 783515648, 881455104, 1175273472, 1322182656, 1762910208, 2350546944, 2644365312, 3525820416, 5288730624, 7051640832, 10577461248, 21154922496]

約数ペア:

[(1, 21154922496), (2, 10577461248), (3, 7051640832), (4, 5288730624), (6, 3525820416), (8, 2644365312), (9, 2350546944), (12, 1762910208), (16, 1322182656), (18, 1175273472), (24, 881455104), (27, 783515648), (32, 661091328), (36, 587636736), (48, 440727552), (54, 391757824), (64, 330545664), (72, 293818368), (96, 220363776), (108, 195878912), (128, 165272832), (144, 146909184), (192, 110181888), (216, 97939456), (256, 82636416), (288, 73454592), (384, 55090944), (432, 48969728), (512, 41318208), (576, 36727296), (768, 27545472), (864, 24484864), (1024, 20659104), (1152, 18363648), (1536, 13772736), (1728, 12242432), (2048, 10329552), (2304, 9181824), (3072, 6886368), (3456, 6121216), (4096, 5164776), (4608, 4590912), (6144, 3443184), (6912, 3060608), (8192, 2582388), (9216, 2295456), (12288, 1721592), (13824, 1530304), (16384, 1291194), (18432, 1147728), (23911, 884736), (24576, 860796), (27648, 765152), (32768, 645597), (36864, 573864), (47822, 442368), (49152, 430398), (55296, 382576), (71733, 294912), (73728, 286932), (95644, 221184), (98304, 215199), (110592, 191288), (143466, 147456)]