1906705920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1285

約数の個数: 320

約数和(自身を含む): 7212395520

約数和(自身を除く): 5305689600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 256, 280, 290, 320, 336, 348, 384, 406, 420, 435, 448, 464, 480, 512, 560, 580, 609, 640, 672, 696, 768, 812, 840, 870, 896, 928, 960, 1015, 1120, 1160, 1218, 1223, 1280, 1344, 1392, 1536, 1624, 1680, 1740, 1792, 1856, 1920, 2030, 2240, 2320, 2436, 2446, 2560, 2688, 2784, 3045, 3248, 3360, 3480, 3584, 3669, 3712, 3840, 4060, 4480, 4640, 4872, 4892, 5376, 5568, 6090, 6115, 6496, 6720, 6960, 7338, 7424, 7680, 8120, 8561, 8960, 9280, 9744, 9784, 10752, 11136, 12180, 12230, 12992, 13440, 13920, 14676, 14848, 16240, 17122, 17920, 18345, 18560, 19488, 19568, 22272, 24360, 24460, 25683, 25984, 26880, 27840, 29352, 32480, 34244, 35467, 36690, 37120, 38976, 39136, 42805, 44544, 48720, 48920, 51366, 51968, 53760, 55680, 58704, 64960, 68488, 70934, 73380, 74240, 77952, 78272, 85610, 97440, 97840, 102732, 103936, 106401, 111360, 117408, 128415, 129920, 136976, 141868, 146760, 155904, 156544, 171220, 177335, 194880, 195680, 205464, 212802, 222720, 234816, 248269, 256830, 259840, 273952, 283736, 293520, 311808, 313088, 342440, 354670, 389760, 391360, 410928, 425604, 469632, 496538, 513660, 519680, 532005, 547904, 567472, 587040, 626176, 684880, 709340, 744807, 779520, 782720, 821856, 851208, 939264, 993076, 1027320, 1064010, 1095808, 1134944, 1174080, 1241345, 1369760, 1418680, 1489614, 1559040, 1565440, 1643712, 1702416, 1878528, 1986152, 2054640, 2128020, 2191616, 2269888, 2348160, 2482690, 2739520, 2837360, 2979228, 3130880, 3287424, 3404832, 3724035, 3972304, 4109280, 4256040, 4383232, 4539776, 4696320, 4965380, 5479040, 5674720, 5958456, 6574848, 6809664, 7448070, 7944608, 8218560, 8512080, 9079552, 9392640, 9930760, 10958080, 11349440, 11916912, 13149696, 13619328, 14896140, 15889216, 16437120, 17024160, 18159104, 19861520, 21916160, 22698880, 23833824, 27238656, 29792280, 31778432, 32874240, 34048320, 39723040, 45397760, 47667648, 54477312, 59584560, 63556864, 65748480, 68096640, 79446080, 90795520, 95335296, 119169120, 127113728, 136193280, 158892160, 190670592, 238338240, 272386560, 317784320, 381341184, 476676480, 635568640, 953352960, 1906705920]

約数ペア:

[(1, 1906705920), (2, 953352960), (3, 635568640), (4, 476676480), (5, 381341184), (6, 317784320), (7, 272386560), (8, 238338240), (10, 190670592), (12, 158892160), (14, 136193280), (15, 127113728), (16, 119169120), (20, 95335296), (21, 90795520), (24, 79446080), (28, 68096640), (29, 65748480), (30, 63556864), (32, 59584560), (35, 54477312), (40, 47667648), (42, 45397760), (48, 39723040), (56, 34048320), (58, 32874240), (60, 31778432), (64, 29792280), (70, 27238656), (80, 23833824), (84, 22698880), (87, 21916160), (96, 19861520), (105, 18159104), (112, 17024160), (116, 16437120), (120, 15889216), (128, 14896140), (140, 13619328), (145, 13149696), (160, 11916912), (168, 11349440), (174, 10958080), (192, 9930760), (203, 9392640), (210, 9079552), (224, 8512080), (232, 8218560), (240, 7944608), (256, 7448070), (280, 6809664), (290, 6574848), (320, 5958456), (336, 5674720), (348, 5479040), (384, 4965380), (406, 4696320), (420, 4539776), (435, 4383232), (448, 4256040), (464, 4109280), (480, 3972304), (512, 3724035), (560, 3404832), (580, 3287424), (609, 3130880), (640, 2979228), (672, 2837360), (696, 2739520), (768, 2482690), (812, 2348160), (840, 2269888), (870, 2191616), (896, 2128020), (928, 2054640), (960, 1986152), (1015, 1878528), (1120, 1702416), (1160, 1643712), (1218, 1565440), (1223, 1559040), (1280, 1489614), (1344, 1418680), (1392, 1369760), (1536, 1241345), (1624, 1174080), (1680, 1134944), (1740, 1095808), (1792, 1064010), (1856, 1027320), (1920, 993076), (2030, 939264), (2240, 851208), (2320, 821856), (2436, 782720), (2446, 779520), (2560, 744807), (2688, 709340), (2784, 684880), (3045, 626176), (3248, 587040), (3360, 567472), (3480, 547904), (3584, 532005), (3669, 519680), (3712, 513660), (3840, 496538), (4060, 469632), (4480, 425604), (4640, 410928), (4872, 391360), (4892, 389760), (5376, 354670), (5568, 342440), (6090, 313088), (6115, 311808), (6496, 293520), (6720, 283736), (6960, 273952), (7338, 259840), (7424, 256830), (7680, 248269), (8120, 234816), (8561, 222720), (8960, 212802), (9280, 205464), (9744, 195680), (9784, 194880), (10752, 177335), (11136, 171220), (12180, 156544), (12230, 155904), (12992, 146760), (13440, 141868), (13920, 136976), (14676, 129920), (14848, 128415), (16240, 117408), (17122, 111360), (17920, 106401), (18345, 103936), (18560, 102732), (19488, 97840), (19568, 97440), (22272, 85610), (24360, 78272), (24460, 77952), (25683, 74240), (25984, 73380), (26880, 70934), (27840, 68488), (29352, 64960), (32480, 58704), (34244, 55680), (35467, 53760), (36690, 51968), (37120, 51366), (38976, 48920), (39136, 48720), (42805, 44544)]