7128000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{11}}^1$

素因数の和:50

約数の個数: 280

約数和(自身を含む): 28767024

約数和(自身を除く): 21639024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 64, 66, 72, 75, 80, 81, 88, 90, 96, 99, 100, 108, 110, 120, 125, 132, 135, 144, 150, 160, 162, 165, 176, 180, 192, 198, 200, 216, 220, 225, 240, 250, 264, 270, 275, 288, 297, 300, 320, 324, 330, 352, 360, 375, 396, 400, 405, 432, 440, 450, 480, 495, 500, 528, 540, 550, 576, 594, 600, 648, 660, 675, 704, 720, 750, 792, 800, 810, 825, 864, 880, 891, 900, 960, 990, 1000, 1056, 1080, 1100, 1125, 1188, 1200, 1296, 1320, 1350, 1375, 1440, 1485, 1500, 1584, 1600, 1620, 1650, 1728, 1760, 1782, 1800, 1980, 2000, 2025, 2112, 2160, 2200, 2250, 2376, 2400, 2475, 2592, 2640, 2700, 2750, 2880, 2970, 3000, 3168, 3240, 3300, 3375, 3520, 3564, 3600, 3960, 4000, 4050, 4125, 4320, 4400, 4455, 4500, 4752, 4800, 4950, 5184, 5280, 5400, 5500, 5940, 6000, 6336, 6480, 6600, 6750, 7128, 7200, 7425, 7920, 8000, 8100, 8250, 8640, 8800, 8910, 9000, 9504, 9900, 10125, 10560, 10800, 11000, 11880, 12000, 12375, 12960, 13200, 13500, 14256, 14400, 14850, 15840, 16200, 16500, 17600, 17820, 18000, 19008, 19800, 20250, 21600, 22000, 22275, 23760, 24000, 24750, 25920, 26400, 27000, 28512, 29700, 31680, 32400, 33000, 35640, 36000, 37125, 39600, 40500, 43200, 44000, 44550, 47520, 49500, 52800, 54000, 57024, 59400, 64800, 66000, 71280, 72000, 74250, 79200, 81000, 88000, 89100, 95040, 99000, 108000, 111375, 118800, 129600, 132000, 142560, 148500, 158400, 162000, 178200, 198000, 216000, 222750, 237600, 264000, 285120, 297000, 324000, 356400, 396000, 445500, 475200, 594000, 648000, 712800, 792000, 891000, 1188000, 1425600, 1782000, 2376000, 3564000, 7128000]

約数ペア:

[(1, 7128000), (2, 3564000), (3, 2376000), (4, 1782000), (5, 1425600), (6, 1188000), (8, 891000), (9, 792000), (10, 712800), (11, 648000), (12, 594000), (15, 475200), (16, 445500), (18, 396000), (20, 356400), (22, 324000), (24, 297000), (25, 285120), (27, 264000), (30, 237600), (32, 222750), (33, 216000), (36, 198000), (40, 178200), (44, 162000), (45, 158400), (48, 148500), (50, 142560), (54, 132000), (55, 129600), (60, 118800), (64, 111375), (66, 108000), (72, 99000), (75, 95040), (80, 89100), (81, 88000), (88, 81000), (90, 79200), (96, 74250), (99, 72000), (100, 71280), (108, 66000), (110, 64800), (120, 59400), (125, 57024), (132, 54000), (135, 52800), (144, 49500), (150, 47520), (160, 44550), (162, 44000), (165, 43200), (176, 40500), (180, 39600), (192, 37125), (198, 36000), (200, 35640), (216, 33000), (220, 32400), (225, 31680), (240, 29700), (250, 28512), (264, 27000), (270, 26400), (275, 25920), (288, 24750), (297, 24000), (300, 23760), (320, 22275), (324, 22000), (330, 21600), (352, 20250), (360, 19800), (375, 19008), (396, 18000), (400, 17820), (405, 17600), (432, 16500), (440, 16200), (450, 15840), (480, 14850), (495, 14400), (500, 14256), (528, 13500), (540, 13200), (550, 12960), (576, 12375), (594, 12000), (600, 11880), (648, 11000), (660, 10800), (675, 10560), (704, 10125), (720, 9900), (750, 9504), (792, 9000), (800, 8910), (810, 8800), (825, 8640), (864, 8250), (880, 8100), (891, 8000), (900, 7920), (960, 7425), (990, 7200), (1000, 7128), (1056, 6750), (1080, 6600), (1100, 6480), (1125, 6336), (1188, 6000), (1200, 5940), (1296, 5500), (1320, 5400), (1350, 5280), (1375, 5184), (1440, 4950), (1485, 4800), (1500, 4752), (1584, 4500), (1600, 4455), (1620, 4400), (1650, 4320), (1728, 4125), (1760, 4050), (1782, 4000), (1800, 3960), (1980, 3600), (2000, 3564), (2025, 3520), (2112, 3375), (2160, 3300), (2200, 3240), (2250, 3168), (2376, 3000), (2400, 2970), (2475, 2880), (2592, 2750), (2640, 2700)]