2721288960

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 432

約数和(自身を含む): 10530802464

約数和(自身を除く): 7809513504

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, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 640, 648, 673, 702, 720, 768, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1280, 1296, 1346, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 2019, 2080, 2106, 2160, 2304, 2340, 2430, 2496, 2592, 2692, 2808, 2880, 3120, 3159, 3240, 3328, 3365, 3456, 3510, 3744, 3840, 3888, 4038, 4160, 4212, 4320, 4680, 4860, 4992, 5184, 5265, 5384, 5616, 5760, 6057, 6240, 6318, 6480, 6730, 6912, 7020, 7488, 7776, 8076, 8320, 8424, 8640, 8749, 9360, 9720, 9984, 10095, 10368, 10530, 10768, 11232, 11520, 12114, 12480, 12636, 12960, 13460, 14040, 14976, 15552, 15795, 16152, 16640, 16848, 17280, 17498, 18171, 18720, 19440, 20190, 20736, 21060, 21536, 22464, 24228, 24960, 25272, 25920, 26247, 26920, 28080, 29952, 30285, 31104, 31590, 32304, 33696, 34560, 34996, 36342, 37440, 38880, 40380, 42120, 43072, 43745, 44928, 48456, 49920, 50544, 51840, 52494, 53840, 54513, 56160, 60570, 62208, 63180, 64608, 67392, 69992, 72684, 74880, 77760, 78741, 80760, 84240, 86144, 87490, 89856, 90855, 96912, 101088, 103680, 104988, 107680, 109026, 112320, 121140, 126360, 129216, 131235, 134784, 139984, 145368, 149760, 155520, 157482, 161520, 163539, 168480, 172288, 174980, 181710, 193824, 202176, 209976, 215360, 218052, 224640, 236223, 242280, 252720, 258432, 262470, 269568, 272565, 279968, 290736, 311040, 314964, 323040, 327078, 336960, 349960, 363420, 387648, 393705, 404352, 419952, 430720, 436104, 449280, 472446, 484560, 505440, 516864, 524940, 545130, 559936, 581472, 629928, 646080, 654156, 673920, 699920, 708669, 726840, 775296, 787410, 808704, 817695, 839904, 861440, 872208, 944892, 969120, 1010880, 1049880, 1090260, 1119872, 1162944, 1181115, 1259856, 1292160, 1308312, 1347840, 1399840, 1417338, 1453680, 1550592, 1574820, 1635390, 1679808, 1744416, 1889784, 1938240, 2021760, 2099760, 2126007, 2180520, 2239744, 2325888, 2362230, 2519712, 2584320, 2616624, 2799680, 2834676, 2907360, 3149640, 3270780, 3359616, 3488832, 3543345, 3779568, 3876480, 4043520, 4199520, 4252014, 4361040, 4651776, 4724460, 5039424, 5233248, 5599360, 5669352, 5814720, 6299280, 6541560, 6719232, 6977664, 7086690, 7559136, 7752960, 8399040, 8504028, 8722080, 9448920, 10078848, 10466496, 10630035, 11198720, 11338704, 11629440, 12598560, 13083120, 13955328, 14173380, 15118272, 16798080, 17008056, 17444160, 18897840, 20157696, 20932992, 21260070, 22677408, 23258880, 25197120, 26166240, 28346760, 30236544, 33596160, 34016112, 34888320, 37795680, 41865984, 42520140, 45354816, 50394240, 52332480, 56693520, 60473088, 68032224, 69776640, 75591360, 85040280, 90709632, 100788480, 104664960, 113387040, 136064448, 151182720, 170080560, 181419264, 209329920, 226774080, 272128896, 302365440, 340161120, 453548160, 544257792, 680322240, 907096320, 1360644480, 2721288960]

約数ペア:

[(1, 2721288960), (2, 1360644480), (3, 907096320), (4, 680322240), (5, 544257792), (6, 453548160), (8, 340161120), (9, 302365440), (10, 272128896), (12, 226774080), (13, 209329920), (15, 181419264), (16, 170080560), (18, 151182720), (20, 136064448), (24, 113387040), (26, 104664960), (27, 100788480), (30, 90709632), (32, 85040280), (36, 75591360), (39, 69776640), (40, 68032224), (45, 60473088), (48, 56693520), (52, 52332480), (54, 50394240), (60, 45354816), (64, 42520140), (65, 41865984), (72, 37795680), (78, 34888320), (80, 34016112), (81, 33596160), (90, 30236544), (96, 28346760), (104, 26166240), (108, 25197120), (117, 23258880), (120, 22677408), (128, 21260070), (130, 20932992), (135, 20157696), (144, 18897840), (156, 17444160), (160, 17008056), (162, 16798080), (180, 15118272), (192, 14173380), (195, 13955328), (208, 13083120), (216, 12598560), (234, 11629440), (240, 11338704), (243, 11198720), (256, 10630035), (260, 10466496), (270, 10078848), (288, 9448920), (312, 8722080), (320, 8504028), (324, 8399040), (351, 7752960), (360, 7559136), (384, 7086690), (390, 6977664), (405, 6719232), (416, 6541560), (432, 6299280), (468, 5814720), (480, 5669352), (486, 5599360), (520, 5233248), (540, 5039424), (576, 4724460), (585, 4651776), (624, 4361040), (640, 4252014), (648, 4199520), (673, 4043520), (702, 3876480), (720, 3779568), (768, 3543345), (780, 3488832), (810, 3359616), (832, 3270780), (864, 3149640), (936, 2907360), (960, 2834676), (972, 2799680), (1040, 2616624), (1053, 2584320), (1080, 2519712), (1152, 2362230), (1170, 2325888), (1215, 2239744), (1248, 2180520), (1280, 2126007), (1296, 2099760), (1346, 2021760), (1404, 1938240), (1440, 1889784), (1560, 1744416), (1620, 1679808), (1664, 1635390), (1728, 1574820), (1755, 1550592), (1872, 1453680), (1920, 1417338), (1944, 1399840), (2019, 1347840), (2080, 1308312), (2106, 1292160), (2160, 1259856), (2304, 1181115), (2340, 1162944), (2430, 1119872), (2496, 1090260), (2592, 1049880), (2692, 1010880), (2808, 969120), (2880, 944892), (3120, 872208), (3159, 861440), (3240, 839904), (3328, 817695), (3365, 808704), (3456, 787410), (3510, 775296), (3744, 726840), (3840, 708669), (3888, 699920), (4038, 673920), (4160, 654156), (4212, 646080), (4320, 629928), (4680, 581472), (4860, 559936), (4992, 545130), (5184, 524940), (5265, 516864), (5384, 505440), (5616, 484560), (5760, 472446), (6057, 449280), (6240, 436104), (6318, 430720), (6480, 419952), (6730, 404352), (6912, 393705), (7020, 387648), (7488, 363420), (7776, 349960), (8076, 336960), (8320, 327078), (8424, 323040), (8640, 314964), (8749, 311040), (9360, 290736), (9720, 279968), (9984, 272565), (10095, 269568), (10368, 262470), (10530, 258432), (10768, 252720), (11232, 242280), (11520, 236223), (12114, 224640), (12480, 218052), (12636, 215360), (12960, 209976), (13460, 202176), (14040, 193824), (14976, 181710), (15552, 174980), (15795, 172288), (16152, 168480), (16640, 163539), (16848, 161520), (17280, 157482), (17498, 155520), (18171, 149760), (18720, 145368), (19440, 139984), (20190, 134784), (20736, 131235), (21060, 129216), (21536, 126360), (22464, 121140), (24228, 112320), (24960, 109026), (25272, 107680), (25920, 104988), (26247, 103680), (26920, 101088), (28080, 96912), (29952, 90855), (30285, 89856), (31104, 87490), (31590, 86144), (32304, 84240), (33696, 80760), (34560, 78741), (34996, 77760), (36342, 74880), (37440, 72684), (38880, 69992), (40380, 67392), (42120, 64608), (43072, 63180), (43745, 62208), (44928, 60570), (48456, 56160), (49920, 54513), (50544, 53840), (51840, 52494)]