6415511680

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4643}}^1$

素因数の和:4806

約数の個数: 128

約数和(自身を含む): 16370657280

約数和(自身を除く): 9955145600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 128, 136, 160, 170, 254, 272, 320, 340, 508, 544, 635, 640, 680, 1016, 1088, 1270, 1360, 2032, 2159, 2176, 2540, 2720, 4064, 4318, 4643, 5080, 5440, 8128, 8636, 9286, 10160, 10795, 10880, 16256, 17272, 18572, 20320, 21590, 23215, 34544, 37144, 40640, 43180, 46430, 69088, 74288, 78931, 81280, 86360, 92860, 138176, 148576, 157862, 172720, 185720, 276352, 297152, 315724, 345440, 371440, 394655, 589661, 594304, 631448, 690880, 742880, 789310, 1179322, 1262896, 1381760, 1485760, 1578620, 2358644, 2525792, 2948305, 2971520, 3157240, 4717288, 5051584, 5896610, 6314480, 9434576, 10024237, 10103168, 11793220, 12628960, 18869152, 20048474, 23586440, 25257920, 37738304, 40096948, 47172880, 50121185, 50515840, 75476608, 80193896, 94345760, 100242370, 160387792, 188691520, 200484740, 320775584, 377383040, 400969480, 641551168, 801938960, 1283102336, 1603877920, 3207755840, 6415511680]

約数ペア:

[(1, 6415511680), (2, 3207755840), (4, 1603877920), (5, 1283102336), (8, 801938960), (10, 641551168), (16, 400969480), (17, 377383040), (20, 320775584), (32, 200484740), (34, 188691520), (40, 160387792), (64, 100242370), (68, 94345760), (80, 80193896), (85, 75476608), (127, 50515840), (128, 50121185), (136, 47172880), (160, 40096948), (170, 37738304), (254, 25257920), (272, 23586440), (320, 20048474), (340, 18869152), (508, 12628960), (544, 11793220), (635, 10103168), (640, 10024237), (680, 9434576), (1016, 6314480), (1088, 5896610), (1270, 5051584), (1360, 4717288), (2032, 3157240), (2159, 2971520), (2176, 2948305), (2540, 2525792), (2720, 2358644), (4064, 1578620), (4318, 1485760), (4643, 1381760), (5080, 1262896), (5440, 1179322), (8128, 789310), (8636, 742880), (9286, 690880), (10160, 631448), (10795, 594304), (10880, 589661), (16256, 394655), (17272, 371440), (18572, 345440), (20320, 315724), (21590, 297152), (23215, 276352), (34544, 185720), (37144, 172720), (40640, 157862), (43180, 148576), (46430, 138176), (69088, 92860), (74288, 86360), (78931, 81280)]