20059554816

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2237}}^1$

素因数の和:2409

約数の個数: 264

約数和(自身を含む): 66702068160

約数和(自身を除く): 46642513344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 139, 144, 168, 192, 224, 252, 256, 278, 288, 336, 384, 417, 448, 504, 512, 556, 576, 672, 768, 834, 896, 973, 1008, 1024, 1112, 1152, 1251, 1344, 1536, 1668, 1792, 1946, 2016, 2224, 2237, 2304, 2502, 2688, 2919, 3072, 3336, 3584, 3892, 4032, 4448, 4474, 4608, 5004, 5376, 5838, 6672, 6711, 7168, 7784, 8064, 8757, 8896, 8948, 9216, 10008, 10752, 11676, 13344, 13422, 15568, 15659, 16128, 17514, 17792, 17896, 20016, 20133, 21504, 23352, 26688, 26844, 31136, 31318, 32256, 35028, 35584, 35792, 40032, 40266, 46704, 46977, 53376, 53688, 62272, 62636, 64512, 70056, 71168, 71584, 80064, 80532, 93408, 93954, 106752, 107376, 124544, 125272, 140112, 140931, 142336, 143168, 160128, 161064, 186816, 187908, 213504, 214752, 249088, 250544, 280224, 281862, 286336, 310943, 320256, 322128, 373632, 375816, 427008, 429504, 498176, 501088, 560448, 563724, 572672, 621886, 640512, 644256, 747264, 751632, 859008, 932829, 996352, 1002176, 1120896, 1127448, 1145344, 1243772, 1281024, 1288512, 1494528, 1503264, 1718016, 1865658, 2004352, 2176601, 2241792, 2254896, 2290688, 2487544, 2577024, 2798487, 2989056, 3006528, 3436032, 3731316, 4008704, 4353202, 4483584, 4509792, 4975088, 5154048, 5596974, 6013056, 6529803, 6872064, 7462632, 8017408, 8706404, 8967168, 9019584, 9950176, 10308096, 11193948, 12026112, 13059606, 14925264, 16034816, 17412808, 18039168, 19589409, 19900352, 20616192, 22387896, 24052224, 26119212, 29850528, 34825616, 36078336, 39178818, 39800704, 44775792, 48104448, 52238424, 59701056, 69651232, 72156672, 78357636, 79601408, 89551584, 104476848, 119402112, 139302464, 144313344, 156715272, 159202816, 179103168, 208953696, 238804224, 278604928, 313430544, 318405632, 358206336, 417907392, 477608448, 557209856, 626861088, 716412672, 835814784, 955216896, 1114419712, 1253722176, 1432825344, 1671629568, 2228839424, 2507444352, 2865650688, 3343259136, 5014888704, 6686518272, 10029777408, 20059554816]

約数ペア:

[(1, 20059554816), (2, 10029777408), (3, 6686518272), (4, 5014888704), (6, 3343259136), (7, 2865650688), (8, 2507444352), (9, 2228839424), (12, 1671629568), (14, 1432825344), (16, 1253722176), (18, 1114419712), (21, 955216896), (24, 835814784), (28, 716412672), (32, 626861088), (36, 557209856), (42, 477608448), (48, 417907392), (56, 358206336), (63, 318405632), (64, 313430544), (72, 278604928), (84, 238804224), (96, 208953696), (112, 179103168), (126, 159202816), (128, 156715272), (139, 144313344), (144, 139302464), (168, 119402112), (192, 104476848), (224, 89551584), (252, 79601408), (256, 78357636), (278, 72156672), (288, 69651232), (336, 59701056), (384, 52238424), (417, 48104448), (448, 44775792), (504, 39800704), (512, 39178818), (556, 36078336), (576, 34825616), (672, 29850528), (768, 26119212), (834, 24052224), (896, 22387896), (973, 20616192), (1008, 19900352), (1024, 19589409), (1112, 18039168), (1152, 17412808), (1251, 16034816), (1344, 14925264), (1536, 13059606), (1668, 12026112), (1792, 11193948), (1946, 10308096), (2016, 9950176), (2224, 9019584), (2237, 8967168), (2304, 8706404), (2502, 8017408), (2688, 7462632), (2919, 6872064), (3072, 6529803), (3336, 6013056), (3584, 5596974), (3892, 5154048), (4032, 4975088), (4448, 4509792), (4474, 4483584), (4608, 4353202), (5004, 4008704), (5376, 3731316), (5838, 3436032), (6672, 3006528), (6711, 2989056), (7168, 2798487), (7784, 2577024), (8064, 2487544), (8757, 2290688), (8896, 2254896), (8948, 2241792), (9216, 2176601), (10008, 2004352), (10752, 1865658), (11676, 1718016), (13344, 1503264), (13422, 1494528), (15568, 1288512), (15659, 1281024), (16128, 1243772), (17514, 1145344), (17792, 1127448), (17896, 1120896), (20016, 1002176), (20133, 996352), (21504, 932829), (23352, 859008), (26688, 751632), (26844, 747264), (31136, 644256), (31318, 640512), (32256, 621886), (35028, 572672), (35584, 563724), (35792, 560448), (40032, 501088), (40266, 498176), (46704, 429504), (46977, 427008), (53376, 375816), (53688, 373632), (62272, 322128), (62636, 320256), (64512, 310943), (70056, 286336), (71168, 281862), (71584, 280224), (80064, 250544), (80532, 249088), (93408, 214752), (93954, 213504), (106752, 187908), (107376, 186816), (124544, 161064), (125272, 160128), (140112, 143168), (140931, 142336)]