2105655381984

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{40693711}}^1$

素因数の和:40693749

約数の個数: 144

約数和(自身を含む): 7014293750016

約数和(自身を除く): 4908638368032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 2156, 2352, 2464, 3234, 3696, 4312, 4704, 6468, 7392, 8624, 12936, 17248, 25872, 51744, 40693711, 81387422, 122081133, 162774844, 244162266, 284855977, 325549688, 447630821, 488324532, 569711954, 651099376, 854567931, 895261642, 976649064, 1139423908, 1302198752, 1342892463, 1709135862, 1790523284, 1953298128, 1993991839, 2278847816, 2685784926, 3133415747, 3418271724, 3581046568, 3906596256, 3987983678, 4557695632, 5371569852, 5981975517, 6266831494, 6836543448, 7162093136, 7975967356, 9115391264, 9400247241, 10743139704, 11963951034, 12533662988, 13673086896, 14324186272, 15951934712, 18800494482, 21486279408, 21933910229, 23927902068, 25067325976, 27346173792, 31903869424, 37600988964, 42972558816, 43867820458, 47855804136, 50134651952, 63807738848, 65801730687, 75201977928, 87735640916, 95711608272, 100269303904, 131603461374, 150403955856, 175471281832, 191423216544, 263206922748, 300807911712, 350942563664, 526413845496, 701885127328, 1052827690992, 2105655381984]

約数ペア:

[(1, 2105655381984), (2, 1052827690992), (3, 701885127328), (4, 526413845496), (6, 350942563664), (7, 300807911712), (8, 263206922748), (11, 191423216544), (12, 175471281832), (14, 150403955856), (16, 131603461374), (21, 100269303904), (22, 95711608272), (24, 87735640916), (28, 75201977928), (32, 65801730687), (33, 63807738848), (42, 50134651952), (44, 47855804136), (48, 43867820458), (49, 42972558816), (56, 37600988964), (66, 31903869424), (77, 27346173792), (84, 25067325976), (88, 23927902068), (96, 21933910229), (98, 21486279408), (112, 18800494482), (132, 15951934712), (147, 14324186272), (154, 13673086896), (168, 12533662988), (176, 11963951034), (196, 10743139704), (224, 9400247241), (231, 9115391264), (264, 7975967356), (294, 7162093136), (308, 6836543448), (336, 6266831494), (352, 5981975517), (392, 5371569852), (462, 4557695632), (528, 3987983678), (539, 3906596256), (588, 3581046568), (616, 3418271724), (672, 3133415747), (784, 2685784926), (924, 2278847816), (1056, 1993991839), (1078, 1953298128), (1176, 1790523284), (1232, 1709135862), (1568, 1342892463), (1617, 1302198752), (1848, 1139423908), (2156, 976649064), (2352, 895261642), (2464, 854567931), (3234, 651099376), (3696, 569711954), (4312, 488324532), (4704, 447630821), (6468, 325549688), (7392, 284855977), (8624, 244162266), (12936, 162774844), (17248, 122081133), (25872, 81387422), (51744, 40693711)]