12546487360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{187597}}^1$

素因数の和:187644

約数の個数: 112

約数和(自身を含む): 34307922240

約数和(自身を除く): 21761434880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 1045, 1216, 1520, 1672, 1760, 2090, 3040, 3344, 3520, 4180, 6080, 6688, 8360, 13376, 16720, 33440, 66880, 187597, 375194, 750388, 937985, 1500776, 1875970, 2063567, 3001552, 3564343, 3751940, 4127134, 6003104, 7128686, 7503880, 8254268, 10317835, 12006208, 14257372, 15007760, 16508536, 17821715, 20635670, 28514744, 30015520, 33017072, 35643430, 39207773, 41271340, 57029488, 60031040, 66034144, 71286860, 78415546, 82542680, 114058976, 132068288, 142573720, 156831092, 165085360, 196038865, 228117952, 285147440, 313662184, 330170720, 392077730, 570294880, 627324368, 660341440, 784155460, 1140589760, 1254648736, 1568310920, 2509297472, 3136621840, 6273243680, 12546487360]

約数ペア:

[(1, 12546487360), (2, 6273243680), (4, 3136621840), (5, 2509297472), (8, 1568310920), (10, 1254648736), (11, 1140589760), (16, 784155460), (19, 660341440), (20, 627324368), (22, 570294880), (32, 392077730), (38, 330170720), (40, 313662184), (44, 285147440), (55, 228117952), (64, 196038865), (76, 165085360), (80, 156831092), (88, 142573720), (95, 132068288), (110, 114058976), (152, 82542680), (160, 78415546), (176, 71286860), (190, 66034144), (209, 60031040), (220, 57029488), (304, 41271340), (320, 39207773), (352, 35643430), (380, 33017072), (418, 30015520), (440, 28514744), (608, 20635670), (704, 17821715), (760, 16508536), (836, 15007760), (880, 14257372), (1045, 12006208), (1216, 10317835), (1520, 8254268), (1672, 7503880), (1760, 7128686), (2090, 6003104), (3040, 4127134), (3344, 3751940), (3520, 3564343), (4180, 3001552), (6080, 2063567), (6688, 1875970), (8360, 1500776), (13376, 937985), (16720, 750388), (33440, 375194), (66880, 187597)]