6864000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:56

約数の個数: 256

約数和(自身を含む): 26732160

約数和(自身を除く): 19868160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 32, 33, 39, 40, 44, 48, 50, 52, 55, 60, 64, 65, 66, 75, 78, 80, 88, 96, 100, 104, 110, 120, 125, 128, 130, 132, 143, 150, 156, 160, 165, 176, 192, 195, 200, 208, 220, 240, 250, 260, 264, 275, 286, 300, 312, 320, 325, 330, 352, 375, 384, 390, 400, 416, 429, 440, 480, 500, 520, 528, 550, 572, 600, 624, 640, 650, 660, 704, 715, 750, 780, 800, 825, 832, 858, 880, 960, 975, 1000, 1040, 1056, 1100, 1144, 1200, 1248, 1300, 1320, 1375, 1408, 1430, 1500, 1560, 1600, 1625, 1650, 1664, 1716, 1760, 1920, 1950, 2000, 2080, 2112, 2145, 2200, 2288, 2400, 2496, 2600, 2640, 2750, 2860, 3000, 3120, 3200, 3250, 3300, 3432, 3520, 3575, 3900, 4000, 4125, 4160, 4224, 4290, 4400, 4576, 4800, 4875, 4992, 5200, 5280, 5500, 5720, 6000, 6240, 6500, 6600, 6864, 7040, 7150, 7800, 8000, 8250, 8320, 8580, 8800, 9152, 9600, 9750, 10400, 10560, 10725, 11000, 11440, 12000, 12480, 13000, 13200, 13728, 14300, 15600, 16000, 16500, 17160, 17600, 17875, 18304, 19500, 20800, 21120, 21450, 22000, 22880, 24000, 24960, 26000, 26400, 27456, 28600, 31200, 33000, 34320, 35200, 35750, 39000, 41600, 42900, 44000, 45760, 48000, 52000, 52800, 53625, 54912, 57200, 62400, 66000, 68640, 71500, 78000, 85800, 88000, 91520, 104000, 105600, 107250, 114400, 124800, 132000, 137280, 143000, 156000, 171600, 176000, 208000, 214500, 228800, 264000, 274560, 286000, 312000, 343200, 429000, 457600, 528000, 572000, 624000, 686400, 858000, 1144000, 1372800, 1716000, 2288000, 3432000, 6864000]

約数ペア:

[(1, 6864000), (2, 3432000), (3, 2288000), (4, 1716000), (5, 1372800), (6, 1144000), (8, 858000), (10, 686400), (11, 624000), (12, 572000), (13, 528000), (15, 457600), (16, 429000), (20, 343200), (22, 312000), (24, 286000), (25, 274560), (26, 264000), (30, 228800), (32, 214500), (33, 208000), (39, 176000), (40, 171600), (44, 156000), (48, 143000), (50, 137280), (52, 132000), (55, 124800), (60, 114400), (64, 107250), (65, 105600), (66, 104000), (75, 91520), (78, 88000), (80, 85800), (88, 78000), (96, 71500), (100, 68640), (104, 66000), (110, 62400), (120, 57200), (125, 54912), (128, 53625), (130, 52800), (132, 52000), (143, 48000), (150, 45760), (156, 44000), (160, 42900), (165, 41600), (176, 39000), (192, 35750), (195, 35200), (200, 34320), (208, 33000), (220, 31200), (240, 28600), (250, 27456), (260, 26400), (264, 26000), (275, 24960), (286, 24000), (300, 22880), (312, 22000), (320, 21450), (325, 21120), (330, 20800), (352, 19500), (375, 18304), (384, 17875), (390, 17600), (400, 17160), (416, 16500), (429, 16000), (440, 15600), (480, 14300), (500, 13728), (520, 13200), (528, 13000), (550, 12480), (572, 12000), (600, 11440), (624, 11000), (640, 10725), (650, 10560), (660, 10400), (704, 9750), (715, 9600), (750, 9152), (780, 8800), (800, 8580), (825, 8320), (832, 8250), (858, 8000), (880, 7800), (960, 7150), (975, 7040), (1000, 6864), (1040, 6600), (1056, 6500), (1100, 6240), (1144, 6000), (1200, 5720), (1248, 5500), (1300, 5280), (1320, 5200), (1375, 4992), (1408, 4875), (1430, 4800), (1500, 4576), (1560, 4400), (1600, 4290), (1625, 4224), (1650, 4160), (1664, 4125), (1716, 4000), (1760, 3900), (1920, 3575), (1950, 3520), (2000, 3432), (2080, 3300), (2112, 3250), (2145, 3200), (2200, 3120), (2288, 3000), (2400, 2860), (2496, 2750), (2600, 2640)]