12984510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 40391568

約数和(自身を除く): 27407058

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 73, 77, 98, 105, 110, 121, 146, 147, 154, 165, 210, 219, 231, 242, 245, 294, 330, 363, 365, 385, 438, 462, 490, 511, 539, 605, 726, 730, 735, 770, 803, 847, 1022, 1078, 1095, 1155, 1210, 1470, 1533, 1606, 1617, 1694, 1815, 2190, 2310, 2409, 2541, 2555, 2695, 3066, 3234, 3577, 3630, 4015, 4235, 4818, 5082, 5110, 5390, 5621, 5929, 7154, 7665, 8030, 8085, 8470, 8833, 10731, 11242, 11858, 12045, 12705, 15330, 16170, 16863, 17666, 17787, 17885, 21462, 24090, 25410, 26499, 28105, 29645, 33726, 35574, 35770, 39347, 44165, 52998, 53655, 56210, 59290, 61831, 78694, 84315, 88330, 88935, 107310, 118041, 123662, 132495, 168630, 177870, 185493, 196735, 236082, 264990, 309155, 370986, 393470, 432817, 590205, 618310, 865634, 927465, 1180410, 1298451, 1854930, 2164085, 2596902, 4328170, 6492255, 12984510]

約数ペア:

[(1, 12984510), (2, 6492255), (3, 4328170), (5, 2596902), (6, 2164085), (7, 1854930), (10, 1298451), (11, 1180410), (14, 927465), (15, 865634), (21, 618310), (22, 590205), (30, 432817), (33, 393470), (35, 370986), (42, 309155), (49, 264990), (55, 236082), (66, 196735), (70, 185493), (73, 177870), (77, 168630), (98, 132495), (105, 123662), (110, 118041), (121, 107310), (146, 88935), (147, 88330), (154, 84315), (165, 78694), (210, 61831), (219, 59290), (231, 56210), (242, 53655), (245, 52998), (294, 44165), (330, 39347), (363, 35770), (365, 35574), (385, 33726), (438, 29645), (462, 28105), (490, 26499), (511, 25410), (539, 24090), (605, 21462), (726, 17885), (730, 17787), (735, 17666), (770, 16863), (803, 16170), (847, 15330), (1022, 12705), (1078, 12045), (1095, 11858), (1155, 11242), (1210, 10731), (1470, 8833), (1533, 8470), (1606, 8085), (1617, 8030), (1694, 7665), (1815, 7154), (2190, 5929), (2310, 5621), (2409, 5390), (2541, 5110), (2555, 5082), (2695, 4818), (3066, 4235), (3234, 4015), (3577, 3630)]