12905984630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{20873}}^1$

素因数の和:20982

約数の個数: 96

約数和(自身を含む): 29583634752

約数和(自身を除く): 16677650122

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 121, 146, 154, 242, 365, 385, 511, 605, 730, 770, 803, 847, 1022, 1210, 1606, 1694, 2555, 4015, 4235, 5110, 5621, 8030, 8470, 8833, 11242, 17666, 20873, 28105, 41746, 44165, 56210, 61831, 88330, 104365, 123662, 146111, 208730, 229603, 292222, 309155, 459206, 618310, 730555, 1148015, 1461110, 1523729, 1607221, 2296030, 2525633, 3047458, 3214442, 5051266, 7618645, 8036105, 10666103, 12628165, 15237290, 16072210, 16761019, 17679431, 21332206, 25256330, 33522038, 35358862, 53330515, 83805095, 88397155, 106661030, 117327133, 167610190, 176794310, 184371209, 234654266, 368742418, 586635665, 921856045, 1173271330, 1290598463, 1843712090, 2581196926, 6452992315, 12905984630]

約数ペア:

[(1, 12905984630), (2, 6452992315), (5, 2581196926), (7, 1843712090), (10, 1290598463), (11, 1173271330), (14, 921856045), (22, 586635665), (35, 368742418), (55, 234654266), (70, 184371209), (73, 176794310), (77, 167610190), (110, 117327133), (121, 106661030), (146, 88397155), (154, 83805095), (242, 53330515), (365, 35358862), (385, 33522038), (511, 25256330), (605, 21332206), (730, 17679431), (770, 16761019), (803, 16072210), (847, 15237290), (1022, 12628165), (1210, 10666103), (1606, 8036105), (1694, 7618645), (2555, 5051266), (4015, 3214442), (4235, 3047458), (5110, 2525633), (5621, 2296030), (8030, 1607221), (8470, 1523729), (8833, 1461110), (11242, 1148015), (17666, 730555), (20873, 618310), (28105, 459206), (41746, 309155), (44165, 292222), (56210, 229603), (61831, 208730), (88330, 146111), (104365, 123662)]