258518528070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{16987}}^1$

素因数の和:17546

約数の個数: 128

約数和(自身を含む): 684799598592

約数和(自身を除く): 426281070522

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 107, 110, 165, 214, 321, 330, 431, 535, 642, 862, 1070, 1177, 1293, 1605, 2155, 2354, 2586, 3210, 3531, 4310, 4741, 5885, 6465, 7062, 9482, 11770, 12930, 14223, 16987, 17655, 23705, 28446, 33974, 35310, 46117, 47410, 50961, 71115, 84935, 92234, 101922, 138351, 142230, 169870, 186857, 230585, 254805, 276702, 373714, 461170, 507287, 509610, 560571, 691755, 934285, 1014574, 1121142, 1383510, 1521861, 1817609, 1868570, 2536435, 2802855, 3043722, 3635218, 5072870, 5452827, 5605710, 7321397, 7609305, 9088045, 10905654, 14642794, 15218610, 18176090, 19993699, 21964191, 27264135, 36606985, 39987398, 43928382, 54528270, 59981097, 73213970, 80535367, 99968495, 109820955, 119962194, 161070734, 199936990, 219641910, 241606101, 299905485, 402676835, 483212202, 599810970, 783389479, 805353670, 1208030505, 1566778958, 2350168437, 2416061010, 3916947395, 4700336874, 7833894790, 8617284269, 11750842185, 17234568538, 23501684370, 25851852807, 43086421345, 51703705614, 86172842690, 129259264035, 258518528070]

約数ペア:

[(1, 258518528070), (2, 129259264035), (3, 86172842690), (5, 51703705614), (6, 43086421345), (10, 25851852807), (11, 23501684370), (15, 17234568538), (22, 11750842185), (30, 8617284269), (33, 7833894790), (55, 4700336874), (66, 3916947395), (107, 2416061010), (110, 2350168437), (165, 1566778958), (214, 1208030505), (321, 805353670), (330, 783389479), (431, 599810970), (535, 483212202), (642, 402676835), (862, 299905485), (1070, 241606101), (1177, 219641910), (1293, 199936990), (1605, 161070734), (2155, 119962194), (2354, 109820955), (2586, 99968495), (3210, 80535367), (3531, 73213970), (4310, 59981097), (4741, 54528270), (5885, 43928382), (6465, 39987398), (7062, 36606985), (9482, 27264135), (11770, 21964191), (12930, 19993699), (14223, 18176090), (16987, 15218610), (17655, 14642794), (23705, 10905654), (28446, 9088045), (33974, 7609305), (35310, 7321397), (46117, 5605710), (47410, 5452827), (50961, 5072870), (71115, 3635218), (84935, 3043722), (92234, 2802855), (101922, 2536435), (138351, 1868570), (142230, 1817609), (169870, 1521861), (186857, 1383510), (230585, 1121142), (254805, 1014574), (276702, 934285), (373714, 691755), (461170, 560571), (507287, 509610)]