2689839360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5987}}^1$

素因数の和:6030

約数の個数: 288

約数和(自身を含む): 10281156480

約数和(自身を除く): 7591317120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4680, 4992, 5616, 5760, 5987, 6240, 6912, 7020, 7488, 8320, 8640, 9360, 9984, 11232, 11520, 11974, 12480, 14040, 14976, 16640, 17280, 17961, 18720, 22464, 23948, 24960, 28080, 29935, 29952, 34560, 35922, 37440, 44928, 47896, 49920, 53883, 56160, 59870, 71844, 74880, 77831, 89805, 89856, 95792, 107766, 112320, 119740, 143688, 149760, 155662, 161649, 179610, 191584, 215532, 224640, 233493, 239480, 269415, 287376, 311324, 323298, 359220, 383168, 389155, 431064, 449280, 466986, 478960, 538830, 574752, 622648, 646596, 700479, 718440, 766336, 778310, 808245, 862128, 933972, 957920, 1077660, 1149504, 1167465, 1245296, 1293192, 1400958, 1436880, 1532672, 1556620, 1616490, 1724256, 1867944, 1915840, 2101437, 2155320, 2299008, 2334930, 2490592, 2586384, 2801916, 2873760, 3113240, 3232980, 3448512, 3502395, 3735888, 3831680, 4202874, 4310640, 4598016, 4669860, 4981184, 5172768, 5603832, 5747520, 6226480, 6465960, 6897024, 7004790, 7471776, 7663360, 8405748, 8621280, 9339720, 9962368, 10345536, 10507185, 11207664, 11495040, 12452960, 12931920, 13794048, 14009580, 14943552, 16811496, 17242560, 18679440, 19924736, 20691072, 21014370, 22415328, 22990080, 24905920, 25863840, 28019160, 29887104, 33622992, 34485120, 37358880, 41382144, 42028740, 44830656, 49811840, 51727680, 56038320, 59774208, 67245984, 68970240, 74717760, 84057480, 89661312, 99623680, 103455360, 112076640, 134491968, 149435520, 168114960, 179322624, 206910720, 224153280, 268983936, 298871040, 336229920, 448306560, 537967872, 672459840, 896613120, 1344919680, 2689839360]

約数ペア:

[(1, 2689839360), (2, 1344919680), (3, 896613120), (4, 672459840), (5, 537967872), (6, 448306560), (8, 336229920), (9, 298871040), (10, 268983936), (12, 224153280), (13, 206910720), (15, 179322624), (16, 168114960), (18, 149435520), (20, 134491968), (24, 112076640), (26, 103455360), (27, 99623680), (30, 89661312), (32, 84057480), (36, 74717760), (39, 68970240), (40, 67245984), (45, 59774208), (48, 56038320), (52, 51727680), (54, 49811840), (60, 44830656), (64, 42028740), (65, 41382144), (72, 37358880), (78, 34485120), (80, 33622992), (90, 29887104), (96, 28019160), (104, 25863840), (108, 24905920), (117, 22990080), (120, 22415328), (128, 21014370), (130, 20691072), (135, 19924736), (144, 18679440), (156, 17242560), (160, 16811496), (180, 14943552), (192, 14009580), (195, 13794048), (208, 12931920), (216, 12452960), (234, 11495040), (240, 11207664), (256, 10507185), (260, 10345536), (270, 9962368), (288, 9339720), (312, 8621280), (320, 8405748), (351, 7663360), (360, 7471776), (384, 7004790), (390, 6897024), (416, 6465960), (432, 6226480), (468, 5747520), (480, 5603832), (520, 5172768), (540, 4981184), (576, 4669860), (585, 4598016), (624, 4310640), (640, 4202874), (702, 3831680), (720, 3735888), (768, 3502395), (780, 3448512), (832, 3232980), (864, 3113240), (936, 2873760), (960, 2801916), (1040, 2586384), (1080, 2490592), (1152, 2334930), (1170, 2299008), (1248, 2155320), (1280, 2101437), (1404, 1915840), (1440, 1867944), (1560, 1724256), (1664, 1616490), (1728, 1556620), (1755, 1532672), (1872, 1436880), (1920, 1400958), (2080, 1293192), (2160, 1245296), (2304, 1167465), (2340, 1149504), (2496, 1077660), (2808, 957920), (2880, 933972), (3120, 862128), (3328, 808245), (3456, 778310), (3510, 766336), (3744, 718440), (3840, 700479), (4160, 646596), (4320, 622648), (4680, 574752), (4992, 538830), (5616, 478960), (5760, 466986), (5987, 449280), (6240, 431064), (6912, 389155), (7020, 383168), (7488, 359220), (8320, 323298), (8640, 311324), (9360, 287376), (9984, 269415), (11232, 239480), (11520, 233493), (11974, 224640), (12480, 215532), (14040, 191584), (14976, 179610), (16640, 161649), (17280, 155662), (17961, 149760), (18720, 143688), (22464, 119740), (23948, 112320), (24960, 107766), (28080, 95792), (29935, 89856), (29952, 89805), (34560, 77831), (35922, 74880), (37440, 71844), (44928, 59870), (47896, 56160), (49920, 53883)]