858648960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11467}}^1$

素因数の和:11505

約数の個数: 192

約数和(自身を含む): 3193379280

約数和(自身を除く): 2334730320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 11467, 12480, 14976, 18720, 22934, 24960, 34401, 37440, 45868, 57335, 68802, 74880, 91736, 103203, 114670, 137604, 149071, 172005, 183472, 206406, 229340, 275208, 298142, 344010, 366944, 412812, 447213, 458680, 516015, 550416, 596284, 688020, 733888, 745355, 825624, 894426, 917360, 1032030, 1100832, 1192568, 1341639, 1376040, 1467776, 1490710, 1651248, 1788852, 1834720, 2064060, 2201664, 2236065, 2385136, 2683278, 2752080, 2981420, 3302496, 3577704, 3669440, 4128120, 4403328, 4472130, 4770272, 5366556, 5504160, 5962840, 6604992, 6708195, 7155408, 7338880, 8256240, 8944260, 9540544, 10733112, 11008320, 11925680, 13209984, 13416390, 14310816, 16512480, 17888520, 19081088, 21466224, 22016640, 23851360, 26832780, 28621632, 33024960, 35777040, 42932448, 47702720, 53665560, 57243264, 66049920, 71554080, 85864896, 95405440, 107331120, 143108160, 171729792, 214662240, 286216320, 429324480, 858648960]

約数ペア:

[(1, 858648960), (2, 429324480), (3, 286216320), (4, 214662240), (5, 171729792), (6, 143108160), (8, 107331120), (9, 95405440), (10, 85864896), (12, 71554080), (13, 66049920), (15, 57243264), (16, 53665560), (18, 47702720), (20, 42932448), (24, 35777040), (26, 33024960), (30, 28621632), (32, 26832780), (36, 23851360), (39, 22016640), (40, 21466224), (45, 19081088), (48, 17888520), (52, 16512480), (60, 14310816), (64, 13416390), (65, 13209984), (72, 11925680), (78, 11008320), (80, 10733112), (90, 9540544), (96, 8944260), (104, 8256240), (117, 7338880), (120, 7155408), (128, 6708195), (130, 6604992), (144, 5962840), (156, 5504160), (160, 5366556), (180, 4770272), (192, 4472130), (195, 4403328), (208, 4128120), (234, 3669440), (240, 3577704), (260, 3302496), (288, 2981420), (312, 2752080), (320, 2683278), (360, 2385136), (384, 2236065), (390, 2201664), (416, 2064060), (468, 1834720), (480, 1788852), (520, 1651248), (576, 1490710), (585, 1467776), (624, 1376040), (640, 1341639), (720, 1192568), (780, 1100832), (832, 1032030), (936, 917360), (960, 894426), (1040, 825624), (1152, 745355), (1170, 733888), (1248, 688020), (1440, 596284), (1560, 550416), (1664, 516015), (1872, 458680), (1920, 447213), (2080, 412812), (2340, 366944), (2496, 344010), (2880, 298142), (3120, 275208), (3744, 229340), (4160, 206406), (4680, 183472), (4992, 172005), (5760, 149071), (6240, 137604), (7488, 114670), (8320, 103203), (9360, 91736), (11467, 74880), (12480, 68802), (14976, 57335), (18720, 45868), (22934, 37440), (24960, 34401)]