2991306240

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3374

約数の個数: 320

約数和(自身を含む): 11446142400

約数和(自身を除く): 8454836160

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, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2560, 2808, 2880, 3120, 3328, 3329, 3456, 3510, 3744, 3840, 4160, 4320, 4608, 4680, 4992, 5616, 5760, 6240, 6656, 6658, 6912, 7020, 7488, 7680, 8320, 8640, 9360, 9984, 9987, 11232, 11520, 12480, 13316, 13824, 14040, 14976, 16640, 16645, 17280, 18720, 19968, 19974, 22464, 23040, 24960, 26632, 28080, 29952, 29961, 33280, 33290, 34560, 37440, 39948, 43277, 44928, 49920, 49935, 53264, 56160, 59904, 59922, 66580, 69120, 74880, 79896, 86554, 89856, 89883, 99840, 99870, 106528, 112320, 119844, 129831, 133160, 149760, 149805, 159792, 173108, 179712, 179766, 199740, 213056, 216385, 224640, 239688, 259662, 266320, 299520, 299610, 319584, 346216, 359532, 389493, 399480, 426112, 432770, 449280, 449415, 479376, 519324, 532640, 599220, 639168, 649155, 692432, 719064, 778986, 798960, 852224, 865540, 898560, 898830, 958752, 1038648, 1065280, 1168479, 1198440, 1278336, 1298310, 1384864, 1438128, 1557972, 1597920, 1704448, 1731080, 1797660, 1917504, 1947465, 2077296, 2130560, 2336958, 2396880, 2556672, 2596620, 2769728, 2876256, 3115944, 3195840, 3462160, 3595320, 3835008, 3894930, 4154592, 4261120, 4673916, 4793760, 5113344, 5193240, 5539456, 5752512, 5842395, 6231888, 6391680, 6924320, 7190640, 7670016, 7789860, 8309184, 8522240, 9347832, 9587520, 10386480, 11078912, 11505024, 11684790, 12463776, 12783360, 13848640, 14381280, 15340032, 15579720, 16618368, 18695664, 19175040, 20772960, 22157824, 23010048, 23369580, 24927552, 25566720, 27697280, 28762560, 31159440, 33236736, 37391328, 38350080, 41545920, 46020096, 46739160, 49855104, 55394560, 57525120, 62318880, 66473472, 74782656, 76700160, 83091840, 93478320, 99710208, 110789120, 115050240, 124637760, 149565312, 166183680, 186956640, 199420416, 230100480, 249275520, 299130624, 332367360, 373913280, 498551040, 598261248, 747826560, 997102080, 1495653120, 2991306240]

約数ペア:

[(1, 2991306240), (2, 1495653120), (3, 997102080), (4, 747826560), (5, 598261248), (6, 498551040), (8, 373913280), (9, 332367360), (10, 299130624), (12, 249275520), (13, 230100480), (15, 199420416), (16, 186956640), (18, 166183680), (20, 149565312), (24, 124637760), (26, 115050240), (27, 110789120), (30, 99710208), (32, 93478320), (36, 83091840), (39, 76700160), (40, 74782656), (45, 66473472), (48, 62318880), (52, 57525120), (54, 55394560), (60, 49855104), (64, 46739160), (65, 46020096), (72, 41545920), (78, 38350080), (80, 37391328), (90, 33236736), (96, 31159440), (104, 28762560), (108, 27697280), (117, 25566720), (120, 24927552), (128, 23369580), (130, 23010048), (135, 22157824), (144, 20772960), (156, 19175040), (160, 18695664), (180, 16618368), (192, 15579720), (195, 15340032), (208, 14381280), (216, 13848640), (234, 12783360), (240, 12463776), (256, 11684790), (260, 11505024), (270, 11078912), (288, 10386480), (312, 9587520), (320, 9347832), (351, 8522240), (360, 8309184), (384, 7789860), (390, 7670016), (416, 7190640), (432, 6924320), (468, 6391680), (480, 6231888), (512, 5842395), (520, 5752512), (540, 5539456), (576, 5193240), (585, 5113344), (624, 4793760), (640, 4673916), (702, 4261120), (720, 4154592), (768, 3894930), (780, 3835008), (832, 3595320), (864, 3462160), (936, 3195840), (960, 3115944), (1040, 2876256), (1080, 2769728), (1152, 2596620), (1170, 2556672), (1248, 2396880), (1280, 2336958), (1404, 2130560), (1440, 2077296), (1536, 1947465), (1560, 1917504), (1664, 1797660), (1728, 1731080), (1755, 1704448), (1872, 1597920), (1920, 1557972), (2080, 1438128), (2160, 1384864), (2304, 1298310), (2340, 1278336), (2496, 1198440), (2560, 1168479), (2808, 1065280), (2880, 1038648), (3120, 958752), (3328, 898830), (3329, 898560), (3456, 865540), (3510, 852224), (3744, 798960), (3840, 778986), (4160, 719064), (4320, 692432), (4608, 649155), (4680, 639168), (4992, 599220), (5616, 532640), (5760, 519324), (6240, 479376), (6656, 449415), (6658, 449280), (6912, 432770), (7020, 426112), (7488, 399480), (7680, 389493), (8320, 359532), (8640, 346216), (9360, 319584), (9984, 299610), (9987, 299520), (11232, 266320), (11520, 259662), (12480, 239688), (13316, 224640), (13824, 216385), (14040, 213056), (14976, 199740), (16640, 179766), (16645, 179712), (17280, 173108), (18720, 159792), (19968, 149805), (19974, 149760), (22464, 133160), (23040, 129831), (24960, 119844), (26632, 112320), (28080, 106528), (29952, 99870), (29961, 99840), (33280, 89883), (33290, 89856), (34560, 86554), (37440, 79896), (39948, 74880), (43277, 69120), (44928, 66580), (49920, 59922), (49935, 59904), (53264, 56160)]