2580108480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8219}}^1$

素因数の和:8351

約数の個数: 168

約数和(自身を含む): 8957005200

約数和(自身を除く): 6376896720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 436, 480, 545, 576, 654, 720, 872, 960, 981, 1090, 1308, 1440, 1635, 1744, 1962, 2180, 2616, 2880, 3270, 3488, 3924, 4360, 4905, 5232, 6540, 6976, 7848, 8219, 8720, 9810, 10464, 13080, 15696, 16438, 17440, 19620, 20928, 24657, 26160, 31392, 32876, 34880, 39240, 41095, 49314, 52320, 62784, 65752, 73971, 78480, 82190, 98628, 104640, 123285, 131504, 147942, 156960, 164380, 197256, 246570, 263008, 295884, 313920, 328760, 369855, 394512, 493140, 526016, 591768, 657520, 739710, 789024, 895871, 986280, 1183536, 1315040, 1479420, 1578048, 1791742, 1972560, 2367072, 2630080, 2687613, 2958840, 3583484, 3945120, 4479355, 4734144, 5375226, 5917680, 7166968, 7890240, 8062839, 8958710, 10750452, 11835360, 13438065, 14333936, 16125678, 17917420, 21500904, 23670720, 26876130, 28667872, 32251356, 35834840, 40314195, 43001808, 53752260, 57335744, 64502712, 71669680, 80628390, 86003616, 107504520, 129005424, 143339360, 161256780, 172007232, 215009040, 258010848, 286678720, 322513560, 430018080, 516021696, 645027120, 860036160, 1290054240, 2580108480]

約数ペア:

[(1, 2580108480), (2, 1290054240), (3, 860036160), (4, 645027120), (5, 516021696), (6, 430018080), (8, 322513560), (9, 286678720), (10, 258010848), (12, 215009040), (15, 172007232), (16, 161256780), (18, 143339360), (20, 129005424), (24, 107504520), (30, 86003616), (32, 80628390), (36, 71669680), (40, 64502712), (45, 57335744), (48, 53752260), (60, 43001808), (64, 40314195), (72, 35834840), (80, 32251356), (90, 28667872), (96, 26876130), (109, 23670720), (120, 21500904), (144, 17917420), (160, 16125678), (180, 14333936), (192, 13438065), (218, 11835360), (240, 10750452), (288, 8958710), (320, 8062839), (327, 7890240), (360, 7166968), (436, 5917680), (480, 5375226), (545, 4734144), (576, 4479355), (654, 3945120), (720, 3583484), (872, 2958840), (960, 2687613), (981, 2630080), (1090, 2367072), (1308, 1972560), (1440, 1791742), (1635, 1578048), (1744, 1479420), (1962, 1315040), (2180, 1183536), (2616, 986280), (2880, 895871), (3270, 789024), (3488, 739710), (3924, 657520), (4360, 591768), (4905, 526016), (5232, 493140), (6540, 394512), (6976, 369855), (7848, 328760), (8219, 313920), (8720, 295884), (9810, 263008), (10464, 246570), (13080, 197256), (15696, 164380), (16438, 156960), (17440, 147942), (19620, 131504), (20928, 123285), (24657, 104640), (26160, 98628), (31392, 82190), (32876, 78480), (34880, 73971), (39240, 65752), (41095, 62784), (49314, 52320)]