674709120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2923

約数の個数: 192

約数和(自身を含む): 2387516040

約数和(自身を除く): 1712806920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 960, 984, 1152, 1230, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2460, 2624, 2857, 2880, 2952, 3280, 3690, 3936, 4920, 5248, 5714, 5760, 5904, 6560, 7380, 7872, 8571, 9840, 11428, 11808, 13120, 14285, 14760, 15744, 17142, 19680, 22856, 23616, 25713, 26240, 28570, 29520, 34284, 39360, 42855, 45712, 47232, 51426, 57140, 59040, 68568, 78720, 85710, 91424, 102852, 114280, 117137, 118080, 128565, 137136, 171420, 182848, 205704, 228560, 234274, 236160, 257130, 274272, 342840, 351411, 365696, 411408, 457120, 468548, 514260, 548544, 585685, 685680, 702822, 822816, 914240, 937096, 1028520, 1054233, 1097088, 1171370, 1371360, 1405644, 1645632, 1757055, 1828480, 1874192, 2057040, 2108466, 2342740, 2742720, 2811288, 3291264, 3514110, 3748384, 4114080, 4216932, 4685480, 5271165, 5485440, 5622576, 7028220, 7496768, 8228160, 8433864, 9370960, 10542330, 11245152, 14056440, 14993536, 16456320, 16867728, 18741920, 21084660, 22490304, 28112880, 33735456, 37483840, 42169320, 44980608, 56225760, 67470912, 74967680, 84338640, 112451520, 134941824, 168677280, 224903040, 337354560, 674709120]

約数ペア:

[(1, 674709120), (2, 337354560), (3, 224903040), (4, 168677280), (5, 134941824), (6, 112451520), (8, 84338640), (9, 74967680), (10, 67470912), (12, 56225760), (15, 44980608), (16, 42169320), (18, 37483840), (20, 33735456), (24, 28112880), (30, 22490304), (32, 21084660), (36, 18741920), (40, 16867728), (41, 16456320), (45, 14993536), (48, 14056440), (60, 11245152), (64, 10542330), (72, 9370960), (80, 8433864), (82, 8228160), (90, 7496768), (96, 7028220), (120, 5622576), (123, 5485440), (128, 5271165), (144, 4685480), (160, 4216932), (164, 4114080), (180, 3748384), (192, 3514110), (205, 3291264), (240, 2811288), (246, 2742720), (288, 2342740), (320, 2108466), (328, 2057040), (360, 1874192), (369, 1828480), (384, 1757055), (410, 1645632), (480, 1405644), (492, 1371360), (576, 1171370), (615, 1097088), (640, 1054233), (656, 1028520), (720, 937096), (738, 914240), (820, 822816), (960, 702822), (984, 685680), (1152, 585685), (1230, 548544), (1312, 514260), (1440, 468548), (1476, 457120), (1640, 411408), (1845, 365696), (1920, 351411), (1968, 342840), (2460, 274272), (2624, 257130), (2857, 236160), (2880, 234274), (2952, 228560), (3280, 205704), (3690, 182848), (3936, 171420), (4920, 137136), (5248, 128565), (5714, 118080), (5760, 117137), (5904, 114280), (6560, 102852), (7380, 91424), (7872, 85710), (8571, 78720), (9840, 68568), (11428, 59040), (11808, 57140), (13120, 51426), (14285, 47232), (14760, 45712), (15744, 42855), (17142, 39360), (19680, 34284), (22856, 29520), (23616, 28570), (25713, 26240)]