7129758720

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{9473}}^1$

素因数の和:9515

約数の個数: 264

約数和(自身を含む): 26530004304

約数和(自身を除く): 19400245584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5120, 5376, 5880, 6272, 6720, 7168, 7680, 7840, 8960, 9408, 9473, 10752, 11760, 12544, 13440, 15360, 15680, 17920, 18816, 18946, 21504, 23520, 25088, 26880, 28419, 31360, 35840, 37632, 37892, 47040, 47365, 50176, 53760, 56838, 62720, 66311, 75264, 75784, 94080, 94730, 107520, 113676, 125440, 132622, 142095, 150528, 151568, 188160, 189460, 198933, 227352, 250880, 265244, 284190, 303136, 331555, 376320, 378920, 397866, 454704, 464177, 530488, 568380, 606272, 663110, 752640, 757840, 795732, 909408, 928354, 994665, 1060976, 1136760, 1212544, 1326220, 1392531, 1515680, 1591464, 1818816, 1856708, 1989330, 2121952, 2273520, 2320885, 2425088, 2652440, 2785062, 3031360, 3182928, 3637632, 3713416, 3978660, 4243904, 4547040, 4641770, 4850176, 5304880, 5570124, 6062720, 6365856, 6962655, 7275264, 7426832, 7957320, 8487808, 9094080, 9283540, 9700352, 10609760, 11140248, 12125440, 12731712, 13925310, 14550528, 14853664, 15914640, 16975616, 18188160, 18567080, 21219520, 22280496, 24250880, 25463424, 27850620, 29101056, 29707328, 31829280, 33951232, 36376320, 37134160, 42439040, 44560992, 48501760, 50926848, 55701240, 59414656, 63658560, 67902464, 72752640, 74268320, 84878080, 89121984, 101853696, 111402480, 118829312, 127317120, 145505280, 148536640, 169756160, 178243968, 203707392, 222804960, 237658624, 254634240, 297073280, 339512320, 356487936, 445609920, 475317248, 509268480, 594146560, 712975872, 891219840, 1018536960, 1188293120, 1425951744, 1782439680, 2376586240, 3564879360, 7129758720]

約数ペア:

[(1, 7129758720), (2, 3564879360), (3, 2376586240), (4, 1782439680), (5, 1425951744), (6, 1188293120), (7, 1018536960), (8, 891219840), (10, 712975872), (12, 594146560), (14, 509268480), (15, 475317248), (16, 445609920), (20, 356487936), (21, 339512320), (24, 297073280), (28, 254634240), (30, 237658624), (32, 222804960), (35, 203707392), (40, 178243968), (42, 169756160), (48, 148536640), (49, 145505280), (56, 127317120), (60, 118829312), (64, 111402480), (70, 101853696), (80, 89121984), (84, 84878080), (96, 74268320), (98, 72752640), (105, 67902464), (112, 63658560), (120, 59414656), (128, 55701240), (140, 50926848), (147, 48501760), (160, 44560992), (168, 42439040), (192, 37134160), (196, 36376320), (210, 33951232), (224, 31829280), (240, 29707328), (245, 29101056), (256, 27850620), (280, 25463424), (294, 24250880), (320, 22280496), (336, 21219520), (384, 18567080), (392, 18188160), (420, 16975616), (448, 15914640), (480, 14853664), (490, 14550528), (512, 13925310), (560, 12731712), (588, 12125440), (640, 11140248), (672, 10609760), (735, 9700352), (768, 9283540), (784, 9094080), (840, 8487808), (896, 7957320), (960, 7426832), (980, 7275264), (1024, 6962655), (1120, 6365856), (1176, 6062720), (1280, 5570124), (1344, 5304880), (1470, 4850176), (1536, 4641770), (1568, 4547040), (1680, 4243904), (1792, 3978660), (1920, 3713416), (1960, 3637632), (2240, 3182928), (2352, 3031360), (2560, 2785062), (2688, 2652440), (2940, 2425088), (3072, 2320885), (3136, 2273520), (3360, 2121952), (3584, 1989330), (3840, 1856708), (3920, 1818816), (4480, 1591464), (4704, 1515680), (5120, 1392531), (5376, 1326220), (5880, 1212544), (6272, 1136760), (6720, 1060976), (7168, 994665), (7680, 928354), (7840, 909408), (8960, 795732), (9408, 757840), (9473, 752640), (10752, 663110), (11760, 606272), (12544, 568380), (13440, 530488), (15360, 464177), (15680, 454704), (17920, 397866), (18816, 378920), (18946, 376320), (21504, 331555), (23520, 303136), (25088, 284190), (26880, 265244), (28419, 250880), (31360, 227352), (35840, 198933), (37632, 189460), (37892, 188160), (47040, 151568), (47365, 150528), (50176, 142095), (53760, 132622), (56838, 125440), (62720, 113676), (66311, 107520), (75264, 94730), (75784, 94080)]