20260800

素因数分解:

$2^6\times 3^3\times 5^2\times 7^1\times {\mathrm{67}}^1$

素因数の和:105

約数の個数: 336

約数和(自身を含む): 85669120

約数和(自身を除く): 65408320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 67, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 134, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 201, 210, 216, 224, 225, 240, 252, 268, 270, 280, 288, 300, 315, 320, 335, 336, 350, 360, 378, 400, 402, 420, 432, 448, 450, 469, 480, 504, 525, 536, 540, 560, 576, 600, 603, 630, 670, 672, 675, 700, 720, 756, 800, 804, 840, 864, 900, 938, 945, 960, 1005, 1008, 1050, 1072, 1080, 1120, 1200, 1206, 1260, 1340, 1344, 1350, 1400, 1407, 1440, 1512, 1575, 1600, 1608, 1675, 1680, 1728, 1800, 1809, 1876, 1890, 2010, 2016, 2100, 2144, 2160, 2240, 2345, 2400, 2412, 2520, 2680, 2700, 2800, 2814, 2880, 3015, 3024, 3150, 3216, 3350, 3360, 3600, 3618, 3752, 3780, 4020, 4032, 4200, 4221, 4288, 4320, 4690, 4725, 4800, 4824, 5025, 5040, 5360, 5400, 5600, 5628, 6030, 6048, 6300, 6432, 6700, 6720, 7035, 7200, 7236, 7504, 7560, 8040, 8400, 8442, 8640, 9045, 9380, 9450, 9648, 10050, 10080, 10720, 10800, 11200, 11256, 11725, 12060, 12096, 12600, 12663, 12864, 13400, 14070, 14400, 14472, 15008, 15075, 15120, 16080, 16800, 16884, 18090, 18760, 18900, 19296, 20100, 20160, 21105, 21440, 21600, 22512, 23450, 24120, 25200, 25326, 26800, 28140, 28944, 30016, 30150, 30240, 32160, 33600, 33768, 35175, 36180, 37520, 37800, 38592, 40200, 42210, 43200, 45024, 45225, 46900, 48240, 50400, 50652, 53600, 56280, 57888, 60300, 60480, 63315, 64320, 67536, 70350, 72360, 75040, 75600, 80400, 84420, 90048, 90450, 93800, 96480, 100800, 101304, 105525, 107200, 112560, 115776, 120600, 126630, 135072, 140700, 144720, 150080, 151200, 160800, 168840, 180900, 187600, 192960, 202608, 211050, 225120, 241200, 253260, 270144, 281400, 289440, 302400, 316575, 321600, 337680, 361800, 375200, 405216, 422100, 450240, 482400, 506520, 562800, 578880, 633150, 675360, 723600, 750400, 810432, 844200, 964800, 1013040, 1125600, 1266300, 1350720, 1447200, 1688400, 2026080, 2251200, 2532600, 2894400, 3376800, 4052160, 5065200, 6753600, 10130400, 20260800]

約数ペア:

[(1, 20260800), (2, 10130400), (3, 6753600), (4, 5065200), (5, 4052160), (6, 3376800), (7, 2894400), (8, 2532600), (9, 2251200), (10, 2026080), (12, 1688400), (14, 1447200), (15, 1350720), (16, 1266300), (18, 1125600), (20, 1013040), (21, 964800), (24, 844200), (25, 810432), (27, 750400), (28, 723600), (30, 675360), (32, 633150), (35, 578880), (36, 562800), (40, 506520), (42, 482400), (45, 450240), (48, 422100), (50, 405216), (54, 375200), (56, 361800), (60, 337680), (63, 321600), (64, 316575), (67, 302400), (70, 289440), (72, 281400), (75, 270144), (80, 253260), (84, 241200), (90, 225120), (96, 211050), (100, 202608), (105, 192960), (108, 187600), (112, 180900), (120, 168840), (126, 160800), (134, 151200), (135, 150080), (140, 144720), (144, 140700), (150, 135072), (160, 126630), (168, 120600), (175, 115776), (180, 112560), (189, 107200), (192, 105525), (200, 101304), (201, 100800), (210, 96480), (216, 93800), (224, 90450), (225, 90048), (240, 84420), (252, 80400), (268, 75600), (270, 75040), (280, 72360), (288, 70350), (300, 67536), (315, 64320), (320, 63315), (335, 60480), (336, 60300), (350, 57888), (360, 56280), (378, 53600), (400, 50652), (402, 50400), (420, 48240), (432, 46900), (448, 45225), (450, 45024), (469, 43200), (480, 42210), (504, 40200), (525, 38592), (536, 37800), (540, 37520), (560, 36180), (576, 35175), (600, 33768), (603, 33600), (630, 32160), (670, 30240), (672, 30150), (675, 30016), (700, 28944), (720, 28140), (756, 26800), (800, 25326), (804, 25200), (840, 24120), (864, 23450), (900, 22512), (938, 21600), (945, 21440), (960, 21105), (1005, 20160), (1008, 20100), (1050, 19296), (1072, 18900), (1080, 18760), (1120, 18090), (1200, 16884), (1206, 16800), (1260, 16080), (1340, 15120), (1344, 15075), (1350, 15008), (1400, 14472), (1407, 14400), (1440, 14070), (1512, 13400), (1575, 12864), (1600, 12663), (1608, 12600), (1675, 12096), (1680, 12060), (1728, 11725), (1800, 11256), (1809, 11200), (1876, 10800), (1890, 10720), (2010, 10080), (2016, 10050), (2100, 9648), (2144, 9450), (2160, 9380), (2240, 9045), (2345, 8640), (2400, 8442), (2412, 8400), (2520, 8040), (2680, 7560), (2700, 7504), (2800, 7236), (2814, 7200), (2880, 7035), (3015, 6720), (3024, 6700), (3150, 6432), (3216, 6300), (3350, 6048), (3360, 6030), (3600, 5628), (3618, 5600), (3752, 5400), (3780, 5360), (4020, 5040), (4032, 5025), (4200, 4824), (4221, 4800), (4288, 4725), (4320, 4690)]