2555910720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26893}}^1$

素因数の和:26930

約数の個数: 224

約数和(自身を含む): 9836749440

約数和(自身を除く): 7280838720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 19008, 23760, 26893, 31680, 47520, 53786, 80679, 95040, 107572, 134465, 161358, 215144, 242037, 268930, 295823, 322716, 403395, 430288, 484074, 537860, 591646, 645432, 726111, 806790, 860576, 887469, 968148, 1075720, 1183292, 1210185, 1290864, 1452222, 1479115, 1613580, 1721152, 1774938, 1936296, 2151440, 2366584, 2420370, 2581728, 2662407, 2904444, 2958230, 3227160, 3549876, 3630555, 3872592, 4302880, 4437345, 4733168, 4840740, 5163456, 5324814, 5808888, 5916460, 6454320, 7099752, 7261110, 7745184, 7987221, 8605760, 8874690, 9466336, 9681480, 10649628, 11617776, 11832920, 12908640, 13312035, 14199504, 14522220, 15490368, 15974442, 17749380, 18932672, 19362960, 21299256, 23235552, 23665840, 25817280, 26624070, 28399008, 29044440, 31948884, 35498760, 38725920, 39936105, 42598512, 46471104, 47331680, 53248140, 56798016, 58088880, 63897768, 70997520, 77451840, 79872210, 85197024, 94663360, 106496280, 116177760, 127795536, 141995040, 159744420, 170394048, 212992560, 232355520, 255591072, 283990080, 319488840, 425985120, 511182144, 638977680, 851970240, 1277955360, 2555910720]

約数ペア:

[(1, 2555910720), (2, 1277955360), (3, 851970240), (4, 638977680), (5, 511182144), (6, 425985120), (8, 319488840), (9, 283990080), (10, 255591072), (11, 232355520), (12, 212992560), (15, 170394048), (16, 159744420), (18, 141995040), (20, 127795536), (22, 116177760), (24, 106496280), (27, 94663360), (30, 85197024), (32, 79872210), (33, 77451840), (36, 70997520), (40, 63897768), (44, 58088880), (45, 56798016), (48, 53248140), (54, 47331680), (55, 46471104), (60, 42598512), (64, 39936105), (66, 38725920), (72, 35498760), (80, 31948884), (88, 29044440), (90, 28399008), (96, 26624070), (99, 25817280), (108, 23665840), (110, 23235552), (120, 21299256), (132, 19362960), (135, 18932672), (144, 17749380), (160, 15974442), (165, 15490368), (176, 14522220), (180, 14199504), (192, 13312035), (198, 12908640), (216, 11832920), (220, 11617776), (240, 10649628), (264, 9681480), (270, 9466336), (288, 8874690), (297, 8605760), (320, 7987221), (330, 7745184), (352, 7261110), (360, 7099752), (396, 6454320), (432, 5916460), (440, 5808888), (480, 5324814), (495, 5163456), (528, 4840740), (540, 4733168), (576, 4437345), (594, 4302880), (660, 3872592), (704, 3630555), (720, 3549876), (792, 3227160), (864, 2958230), (880, 2904444), (960, 2662407), (990, 2581728), (1056, 2420370), (1080, 2366584), (1188, 2151440), (1320, 1936296), (1440, 1774938), (1485, 1721152), (1584, 1613580), (1728, 1479115), (1760, 1452222), (1980, 1290864), (2112, 1210185), (2160, 1183292), (2376, 1075720), (2640, 968148), (2880, 887469), (2970, 860576), (3168, 806790), (3520, 726111), (3960, 645432), (4320, 591646), (4752, 537860), (5280, 484074), (5940, 430288), (6336, 403395), (7920, 322716), (8640, 295823), (9504, 268930), (10560, 242037), (11880, 215144), (15840, 161358), (19008, 134465), (23760, 107572), (26893, 95040), (31680, 80679), (47520, 53786)]