128040264

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 417130560

約数和(自身を除く): 289090296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 71, 72, 81, 88, 92, 99, 108, 121, 132, 138, 142, 162, 184, 198, 207, 213, 216, 242, 253, 264, 276, 284, 297, 324, 363, 396, 414, 426, 484, 506, 552, 568, 594, 621, 639, 648, 726, 759, 781, 792, 828, 852, 891, 968, 1012, 1089, 1188, 1242, 1278, 1452, 1518, 1562, 1633, 1656, 1704, 1782, 1863, 1917, 2024, 2178, 2277, 2343, 2376, 2484, 2556, 2783, 2904, 3036, 3124, 3266, 3267, 3564, 3726, 3834, 4356, 4554, 4686, 4899, 4968, 5112, 5566, 5751, 6072, 6248, 6532, 6534, 6831, 7029, 7128, 7452, 7668, 8349, 8591, 8712, 9108, 9372, 9798, 9801, 11132, 11502, 13064, 13068, 13662, 14058, 14697, 14904, 15336, 16698, 17182, 17963, 18216, 18744, 19596, 19602, 20493, 21087, 22264, 23004, 25047, 25773, 26136, 27324, 28116, 29394, 33396, 34364, 35926, 39192, 39204, 40986, 42174, 44091, 46008, 50094, 51546, 53889, 54648, 56232, 58788, 63261, 66792, 68728, 71852, 75141, 77319, 78408, 81972, 84348, 88182, 100188, 103092, 107778, 117576, 126522, 132273, 143704, 150282, 154638, 161667, 163944, 168696, 176364, 197593, 200376, 206184, 215556, 225423, 231957, 253044, 264546, 300564, 309276, 323334, 352728, 395186, 431112, 450846, 463914, 485001, 506088, 529092, 592779, 601128, 618552, 646668, 695871, 790372, 901692, 927828, 970002, 1058184, 1185558, 1293336, 1391742, 1455003, 1580744, 1778337, 1803384, 1855656, 1940004, 2371116, 2783484, 2910006, 3556674, 3880008, 4742232, 5335011, 5566968, 5820012, 7113348, 10670022, 11640024, 14226696, 16005033, 21340044, 32010066, 42680088, 64020132, 128040264]

約数ペア:

[(1, 128040264), (2, 64020132), (3, 42680088), (4, 32010066), (6, 21340044), (8, 16005033), (9, 14226696), (11, 11640024), (12, 10670022), (18, 7113348), (22, 5820012), (23, 5566968), (24, 5335011), (27, 4742232), (33, 3880008), (36, 3556674), (44, 2910006), (46, 2783484), (54, 2371116), (66, 1940004), (69, 1855656), (71, 1803384), (72, 1778337), (81, 1580744), (88, 1455003), (92, 1391742), (99, 1293336), (108, 1185558), (121, 1058184), (132, 970002), (138, 927828), (142, 901692), (162, 790372), (184, 695871), (198, 646668), (207, 618552), (213, 601128), (216, 592779), (242, 529092), (253, 506088), (264, 485001), (276, 463914), (284, 450846), (297, 431112), (324, 395186), (363, 352728), (396, 323334), (414, 309276), (426, 300564), (484, 264546), (506, 253044), (552, 231957), (568, 225423), (594, 215556), (621, 206184), (639, 200376), (648, 197593), (726, 176364), (759, 168696), (781, 163944), (792, 161667), (828, 154638), (852, 150282), (891, 143704), (968, 132273), (1012, 126522), (1089, 117576), (1188, 107778), (1242, 103092), (1278, 100188), (1452, 88182), (1518, 84348), (1562, 81972), (1633, 78408), (1656, 77319), (1704, 75141), (1782, 71852), (1863, 68728), (1917, 66792), (2024, 63261), (2178, 58788), (2277, 56232), (2343, 54648), (2376, 53889), (2484, 51546), (2556, 50094), (2783, 46008), (2904, 44091), (3036, 42174), (3124, 40986), (3266, 39204), (3267, 39192), (3564, 35926), (3726, 34364), (3834, 33396), (4356, 29394), (4554, 28116), (4686, 27324), (4899, 26136), (4968, 25773), (5112, 25047), (5566, 23004), (5751, 22264), (6072, 21087), (6248, 20493), (6532, 19602), (6534, 19596), (6831, 18744), (7029, 18216), (7128, 17963), (7452, 17182), (7668, 16698), (8349, 15336), (8591, 14904), (8712, 14697), (9108, 14058), (9372, 13662), (9798, 13068), (9801, 13064), (11132, 11502)]