1457239680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 384

約数和(自身を含む): 5599800000

約数和(自身を除く): 4142560320

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, 169, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 338, 351, 360, 384, 390, 416, 432, 468, 480, 499, 507, 520, 540, 576, 585, 624, 640, 676, 702, 720, 780, 832, 845, 864, 936, 960, 998, 1014, 1040, 1080, 1152, 1170, 1248, 1352, 1404, 1440, 1497, 1521, 1560, 1664, 1690, 1728, 1755, 1872, 1920, 1996, 2028, 2080, 2160, 2340, 2495, 2496, 2535, 2704, 2808, 2880, 2994, 3042, 3120, 3380, 3456, 3510, 3744, 3992, 4056, 4160, 4320, 4491, 4563, 4680, 4990, 4992, 5070, 5408, 5616, 5760, 5988, 6084, 6240, 6487, 6760, 7020, 7485, 7488, 7605, 7984, 8112, 8320, 8640, 8982, 9126, 9360, 9980, 10140, 10816, 11232, 11976, 12168, 12480, 12974, 13473, 13520, 14040, 14970, 14976, 15210, 15968, 16224, 17280, 17964, 18252, 18720, 19461, 19960, 20280, 21632, 22455, 22464, 22815, 23952, 24336, 24960, 25948, 26946, 27040, 28080, 29940, 30420, 31936, 32435, 32448, 35928, 36504, 37440, 38922, 39920, 40560, 44910, 44928, 45630, 47904, 48672, 51896, 53892, 54080, 56160, 58383, 59880, 60840, 63872, 64870, 64896, 67365, 71856, 73008, 74880, 77844, 79840, 81120, 84331, 89820, 91260, 95808, 97305, 97344, 103792, 107784, 108160, 112320, 116766, 119760, 121680, 129740, 134730, 143712, 146016, 155688, 159680, 162240, 168662, 175149, 179640, 182520, 191616, 194610, 194688, 207584, 215568, 224640, 233532, 239520, 243360, 252993, 259480, 269460, 287424, 291915, 292032, 311376, 319360, 324480, 337324, 350298, 359280, 365040, 389220, 415168, 421655, 431136, 467064, 479040, 486720, 505986, 518960, 538920, 574848, 583830, 584064, 622752, 674648, 700596, 718560, 730080, 758979, 778440, 830336, 843310, 862272, 875745, 934128, 958080, 973440, 1011972, 1037920, 1077840, 1167660, 1245504, 1264965, 1349296, 1401192, 1437120, 1460160, 1517958, 1556880, 1686620, 1724544, 1751490, 1868256, 2023944, 2075840, 2155680, 2276937, 2335320, 2491008, 2529930, 2698592, 2802384, 2874240, 2920320, 3035916, 3113760, 3373240, 3502980, 3736512, 3794895, 4047888, 4151680, 4311360, 4553874, 4670640, 5059860, 5397184, 5604768, 6071832, 6227520, 6746480, 7005960, 7473024, 7589790, 8095776, 8622720, 9107748, 9341280, 10119720, 10794368, 11209536, 11384685, 12143664, 12455040, 13492960, 14011920, 15179580, 16191552, 18215496, 18682560, 20239440, 22419072, 22769370, 24287328, 26985920, 28023840, 30359160, 32383104, 36430992, 37365120, 40478880, 45538740, 48574656, 53971840, 56047680, 60718320, 72861984, 80957760, 91077480, 97149312, 112095360, 121436640, 145723968, 161915520, 182154960, 242873280, 291447936, 364309920, 485746560, 728619840, 1457239680]

約数ペア:

[(1, 1457239680), (2, 728619840), (3, 485746560), (4, 364309920), (5, 291447936), (6, 242873280), (8, 182154960), (9, 161915520), (10, 145723968), (12, 121436640), (13, 112095360), (15, 97149312), (16, 91077480), (18, 80957760), (20, 72861984), (24, 60718320), (26, 56047680), (27, 53971840), (30, 48574656), (32, 45538740), (36, 40478880), (39, 37365120), (40, 36430992), (45, 32383104), (48, 30359160), (52, 28023840), (54, 26985920), (60, 24287328), (64, 22769370), (65, 22419072), (72, 20239440), (78, 18682560), (80, 18215496), (90, 16191552), (96, 15179580), (104, 14011920), (108, 13492960), (117, 12455040), (120, 12143664), (128, 11384685), (130, 11209536), (135, 10794368), (144, 10119720), (156, 9341280), (160, 9107748), (169, 8622720), (180, 8095776), (192, 7589790), (195, 7473024), (208, 7005960), (216, 6746480), (234, 6227520), (240, 6071832), (260, 5604768), (270, 5397184), (288, 5059860), (312, 4670640), (320, 4553874), (338, 4311360), (351, 4151680), (360, 4047888), (384, 3794895), (390, 3736512), (416, 3502980), (432, 3373240), (468, 3113760), (480, 3035916), (499, 2920320), (507, 2874240), (520, 2802384), (540, 2698592), (576, 2529930), (585, 2491008), (624, 2335320), (640, 2276937), (676, 2155680), (702, 2075840), (720, 2023944), (780, 1868256), (832, 1751490), (845, 1724544), (864, 1686620), (936, 1556880), (960, 1517958), (998, 1460160), (1014, 1437120), (1040, 1401192), (1080, 1349296), (1152, 1264965), (1170, 1245504), (1248, 1167660), (1352, 1077840), (1404, 1037920), (1440, 1011972), (1497, 973440), (1521, 958080), (1560, 934128), (1664, 875745), (1690, 862272), (1728, 843310), (1755, 830336), (1872, 778440), (1920, 758979), (1996, 730080), (2028, 718560), (2080, 700596), (2160, 674648), (2340, 622752), (2495, 584064), (2496, 583830), (2535, 574848), (2704, 538920), (2808, 518960), (2880, 505986), (2994, 486720), (3042, 479040), (3120, 467064), (3380, 431136), (3456, 421655), (3510, 415168), (3744, 389220), (3992, 365040), (4056, 359280), (4160, 350298), (4320, 337324), (4491, 324480), (4563, 319360), (4680, 311376), (4990, 292032), (4992, 291915), (5070, 287424), (5408, 269460), (5616, 259480), (5760, 252993), (5988, 243360), (6084, 239520), (6240, 233532), (6487, 224640), (6760, 215568), (7020, 207584), (7485, 194688), (7488, 194610), (7605, 191616), (7984, 182520), (8112, 179640), (8320, 175149), (8640, 168662), (8982, 162240), (9126, 159680), (9360, 155688), (9980, 146016), (10140, 143712), (10816, 134730), (11232, 129740), (11976, 121680), (12168, 119760), (12480, 116766), (12974, 112320), (13473, 108160), (13520, 107784), (14040, 103792), (14970, 97344), (14976, 97305), (15210, 95808), (15968, 91260), (16224, 89820), (17280, 84331), (17964, 81120), (18252, 79840), (18720, 77844), (19461, 74880), (19960, 73008), (20280, 71856), (21632, 67365), (22455, 64896), (22464, 64870), (22815, 63872), (23952, 60840), (24336, 59880), (24960, 58383), (25948, 56160), (26946, 54080), (27040, 53892), (28080, 51896), (29940, 48672), (30420, 47904), (31936, 45630), (32435, 44928), (32448, 44910), (35928, 40560), (36504, 39920), (37440, 38922)]