8712000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{11}}^2$

素因数の和:55

約数の個数: 252

約数和(自身を含む): 34254948

約数和(自身を除く): 25542948

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 121, 125, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 242, 250, 264, 275, 288, 300, 320, 330, 352, 360, 363, 375, 396, 400, 440, 450, 480, 484, 495, 500, 528, 550, 576, 600, 605, 660, 704, 720, 726, 750, 792, 800, 825, 880, 900, 960, 968, 990, 1000, 1056, 1089, 1100, 1125, 1200, 1210, 1320, 1375, 1440, 1452, 1500, 1584, 1600, 1650, 1760, 1800, 1815, 1936, 1980, 2000, 2112, 2178, 2200, 2250, 2400, 2420, 2475, 2640, 2750, 2880, 2904, 3000, 3025, 3168, 3300, 3520, 3600, 3630, 3872, 3960, 4000, 4125, 4356, 4400, 4500, 4800, 4840, 4950, 5280, 5445, 5500, 5808, 6000, 6050, 6336, 6600, 7200, 7260, 7744, 7920, 8000, 8250, 8712, 8800, 9000, 9075, 9680, 9900, 10560, 10890, 11000, 11616, 12000, 12100, 12375, 13200, 14400, 14520, 15125, 15840, 16500, 17424, 17600, 18000, 18150, 19360, 19800, 21780, 22000, 23232, 24000, 24200, 24750, 26400, 27225, 29040, 30250, 31680, 33000, 34848, 36000, 36300, 38720, 39600, 43560, 44000, 45375, 48400, 49500, 52800, 54450, 58080, 60500, 66000, 69696, 72000, 72600, 79200, 87120, 88000, 90750, 96800, 99000, 108900, 116160, 121000, 132000, 136125, 145200, 158400, 174240, 181500, 193600, 198000, 217800, 242000, 264000, 272250, 290400, 348480, 363000, 396000, 435600, 484000, 544500, 580800, 726000, 792000, 871200, 968000, 1089000, 1452000, 1742400, 2178000, 2904000, 4356000, 8712000]

約数ペア:

[(1, 8712000), (2, 4356000), (3, 2904000), (4, 2178000), (5, 1742400), (6, 1452000), (8, 1089000), (9, 968000), (10, 871200), (11, 792000), (12, 726000), (15, 580800), (16, 544500), (18, 484000), (20, 435600), (22, 396000), (24, 363000), (25, 348480), (30, 290400), (32, 272250), (33, 264000), (36, 242000), (40, 217800), (44, 198000), (45, 193600), (48, 181500), (50, 174240), (55, 158400), (60, 145200), (64, 136125), (66, 132000), (72, 121000), (75, 116160), (80, 108900), (88, 99000), (90, 96800), (96, 90750), (99, 88000), (100, 87120), (110, 79200), (120, 72600), (121, 72000), (125, 69696), (132, 66000), (144, 60500), (150, 58080), (160, 54450), (165, 52800), (176, 49500), (180, 48400), (192, 45375), (198, 44000), (200, 43560), (220, 39600), (225, 38720), (240, 36300), (242, 36000), (250, 34848), (264, 33000), (275, 31680), (288, 30250), (300, 29040), (320, 27225), (330, 26400), (352, 24750), (360, 24200), (363, 24000), (375, 23232), (396, 22000), (400, 21780), (440, 19800), (450, 19360), (480, 18150), (484, 18000), (495, 17600), (500, 17424), (528, 16500), (550, 15840), (576, 15125), (600, 14520), (605, 14400), (660, 13200), (704, 12375), (720, 12100), (726, 12000), (750, 11616), (792, 11000), (800, 10890), (825, 10560), (880, 9900), (900, 9680), (960, 9075), (968, 9000), (990, 8800), (1000, 8712), (1056, 8250), (1089, 8000), (1100, 7920), (1125, 7744), (1200, 7260), (1210, 7200), (1320, 6600), (1375, 6336), (1440, 6050), (1452, 6000), (1500, 5808), (1584, 5500), (1600, 5445), (1650, 5280), (1760, 4950), (1800, 4840), (1815, 4800), (1936, 4500), (1980, 4400), (2000, 4356), (2112, 4125), (2178, 4000), (2200, 3960), (2250, 3872), (2400, 3630), (2420, 3600), (2475, 3520), (2640, 3300), (2750, 3168), (2880, 3025), (2904, 3000)]