8658900640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{32779}}^1$

素因数の和:32934

約数の個数: 96

約数和(自身を含む): 22204385280

約数和(自身を除く): 13545484640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 254, 260, 416, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2080, 2540, 3302, 4064, 5080, 6604, 8255, 10160, 13208, 16510, 20320, 26416, 32779, 33020, 52832, 65558, 66040, 131116, 132080, 163895, 262232, 264160, 327790, 426127, 524464, 655580, 852254, 1048928, 1311160, 1704508, 2130635, 2622320, 3409016, 4162933, 4261270, 5244640, 6818032, 8325866, 8522540, 13636064, 16651732, 17045080, 20814665, 33303464, 34090160, 41629330, 54118129, 66606928, 68180320, 83258660, 108236258, 133213856, 166517320, 216472516, 270590645, 333034640, 432945032, 541181290, 666069280, 865890064, 1082362580, 1731780128, 2164725160, 4329450320, 8658900640]

約数ペア:

[(1, 8658900640), (2, 4329450320), (4, 2164725160), (5, 1731780128), (8, 1082362580), (10, 865890064), (13, 666069280), (16, 541181290), (20, 432945032), (26, 333034640), (32, 270590645), (40, 216472516), (52, 166517320), (65, 133213856), (80, 108236258), (104, 83258660), (127, 68180320), (130, 66606928), (160, 54118129), (208, 41629330), (254, 34090160), (260, 33303464), (416, 20814665), (508, 17045080), (520, 16651732), (635, 13636064), (1016, 8522540), (1040, 8325866), (1270, 6818032), (1651, 5244640), (2032, 4261270), (2080, 4162933), (2540, 3409016), (3302, 2622320), (4064, 2130635), (5080, 1704508), (6604, 1311160), (8255, 1048928), (10160, 852254), (13208, 655580), (16510, 524464), (20320, 426127), (26416, 327790), (32779, 264160), (33020, 262232), (52832, 163895), (65558, 132080), (66040, 131116)]