20995094592

素因数分解:

$2^6\times 3^3\times {\mathrm{467}}^1\times {\mathrm{26017}}^1$

素因数の和:26505

約数の個数: 112

約数和(自身を含む): 61856233920

約数和(自身を除く): 40861139328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 467, 576, 864, 934, 1401, 1728, 1868, 2802, 3736, 4203, 5604, 7472, 8406, 11208, 12609, 14944, 16812, 22416, 25218, 26017, 29888, 33624, 44832, 50436, 52034, 67248, 78051, 89664, 100872, 104068, 134496, 156102, 201744, 208136, 234153, 268992, 312204, 403488, 416272, 468306, 624408, 702459, 806976, 832544, 936612, 1248816, 1404918, 1665088, 1873224, 2497632, 2809836, 3746448, 4995264, 5619672, 7492896, 11239344, 12149939, 14985792, 22478688, 24299878, 36449817, 44957376, 48599756, 72899634, 97199512, 109349451, 145799268, 194399024, 218698902, 291598536, 328048353, 388798048, 437397804, 583197072, 656096706, 777596096, 874795608, 1166394144, 1312193412, 1749591216, 2332788288, 2624386824, 3499182432, 5248773648, 6998364864, 10497547296, 20995094592]

約数ペア:

[(1, 20995094592), (2, 10497547296), (3, 6998364864), (4, 5248773648), (6, 3499182432), (8, 2624386824), (9, 2332788288), (12, 1749591216), (16, 1312193412), (18, 1166394144), (24, 874795608), (27, 777596096), (32, 656096706), (36, 583197072), (48, 437397804), (54, 388798048), (64, 328048353), (72, 291598536), (96, 218698902), (108, 194399024), (144, 145799268), (192, 109349451), (216, 97199512), (288, 72899634), (432, 48599756), (467, 44957376), (576, 36449817), (864, 24299878), (934, 22478688), (1401, 14985792), (1728, 12149939), (1868, 11239344), (2802, 7492896), (3736, 5619672), (4203, 4995264), (5604, 3746448), (7472, 2809836), (8406, 2497632), (11208, 1873224), (12609, 1665088), (14944, 1404918), (16812, 1248816), (22416, 936612), (25218, 832544), (26017, 806976), (29888, 702459), (33624, 624408), (44832, 468306), (50436, 416272), (52034, 403488), (67248, 312204), (78051, 268992), (89664, 234153), (100872, 208136), (104068, 201744), (134496, 156102)]