4979372160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{7561}}^1$

素因数の和:7604

約数の個数: 256

約数和(自身を含む): 18511776000

約数和(自身を除く): 13532403840

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, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 686, 735, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1920, 1960, 2058, 2240, 2352, 2688, 2744, 2940, 3136, 3360, 3430, 3920, 4116, 4480, 4704, 5145, 5488, 5880, 6272, 6720, 6860, 7561, 7840, 8232, 9408, 10290, 10976, 11760, 13440, 13720, 15122, 15680, 16464, 18816, 20580, 21952, 22683, 23520, 27440, 30244, 31360, 32928, 37805, 41160, 43904, 45366, 47040, 52927, 54880, 60488, 65856, 75610, 82320, 90732, 94080, 105854, 109760, 113415, 120976, 131712, 151220, 158781, 164640, 181464, 211708, 219520, 226830, 241952, 264635, 302440, 317562, 329280, 362928, 370489, 423416, 453660, 483904, 529270, 604880, 635124, 658560, 725856, 740978, 793905, 846832, 907320, 967808, 1058540, 1111467, 1209760, 1270248, 1451712, 1481956, 1587810, 1693664, 1814640, 1852445, 2117080, 2222934, 2419520, 2540496, 2593423, 2903424, 2963912, 3175620, 3387328, 3629280, 3704890, 4234160, 4445868, 4839040, 5080992, 5186846, 5557335, 5927824, 6351240, 6774656, 7258560, 7409780, 7780269, 8468320, 8891736, 10161984, 10373692, 11114670, 11855648, 12702480, 12967115, 14517120, 14819560, 15560538, 16936640, 17783472, 20323968, 20747384, 22229340, 23711296, 25404960, 25934230, 29639120, 31121076, 33873280, 35566944, 38901345, 41494768, 44458680, 47422592, 50809920, 51868460, 59278240, 62242152, 71133888, 77802690, 82989536, 88917360, 101619840, 103736920, 118556480, 124484304, 142267776, 155605380, 165979072, 177834720, 207473840, 237112960, 248968608, 311210760, 331958144, 355669440, 414947680, 497937216, 622421520, 711338880, 829895360, 995874432, 1244843040, 1659790720, 2489686080, 4979372160]

約数ペア:

[(1, 4979372160), (2, 2489686080), (3, 1659790720), (4, 1244843040), (5, 995874432), (6, 829895360), (7, 711338880), (8, 622421520), (10, 497937216), (12, 414947680), (14, 355669440), (15, 331958144), (16, 311210760), (20, 248968608), (21, 237112960), (24, 207473840), (28, 177834720), (30, 165979072), (32, 155605380), (35, 142267776), (40, 124484304), (42, 118556480), (48, 103736920), (49, 101619840), (56, 88917360), (60, 82989536), (64, 77802690), (70, 71133888), (80, 62242152), (84, 59278240), (96, 51868460), (98, 50809920), (105, 47422592), (112, 44458680), (120, 41494768), (128, 38901345), (140, 35566944), (147, 33873280), (160, 31121076), (168, 29639120), (192, 25934230), (196, 25404960), (210, 23711296), (224, 22229340), (240, 20747384), (245, 20323968), (280, 17783472), (294, 16936640), (320, 15560538), (336, 14819560), (343, 14517120), (384, 12967115), (392, 12702480), (420, 11855648), (448, 11114670), (480, 10373692), (490, 10161984), (560, 8891736), (588, 8468320), (640, 7780269), (672, 7409780), (686, 7258560), (735, 6774656), (784, 6351240), (840, 5927824), (896, 5557335), (960, 5186846), (980, 5080992), (1029, 4839040), (1120, 4445868), (1176, 4234160), (1344, 3704890), (1372, 3629280), (1470, 3387328), (1568, 3175620), (1680, 2963912), (1715, 2903424), (1920, 2593423), (1960, 2540496), (2058, 2419520), (2240, 2222934), (2352, 2117080), (2688, 1852445), (2744, 1814640), (2940, 1693664), (3136, 1587810), (3360, 1481956), (3430, 1451712), (3920, 1270248), (4116, 1209760), (4480, 1111467), (4704, 1058540), (5145, 967808), (5488, 907320), (5880, 846832), (6272, 793905), (6720, 740978), (6860, 725856), (7561, 658560), (7840, 635124), (8232, 604880), (9408, 529270), (10290, 483904), (10976, 453660), (11760, 423416), (13440, 370489), (13720, 362928), (15122, 329280), (15680, 317562), (16464, 302440), (18816, 264635), (20580, 241952), (21952, 226830), (22683, 219520), (23520, 211708), (27440, 181464), (30244, 164640), (31360, 158781), (32928, 151220), (37805, 131712), (41160, 120976), (43904, 113415), (45366, 109760), (47040, 105854), (52927, 94080), (54880, 90732), (60488, 82320), (65856, 75610)]