15768000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{73}}^1$

素因数の和:109

約数の個数: 224

約数和(自身を含む): 58643520

約数和(自身を除く): 42875520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 73, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 146, 150, 160, 180, 192, 200, 216, 219, 225, 240, 250, 270, 288, 292, 300, 320, 360, 365, 375, 400, 432, 438, 450, 480, 500, 540, 576, 584, 600, 657, 675, 720, 730, 750, 800, 864, 876, 900, 960, 1000, 1080, 1095, 1125, 1168, 1200, 1314, 1350, 1440, 1460, 1500, 1600, 1728, 1752, 1800, 1825, 1971, 2000, 2160, 2190, 2250, 2336, 2400, 2628, 2700, 2880, 2920, 3000, 3285, 3375, 3504, 3600, 3650, 3942, 4000, 4320, 4380, 4500, 4672, 4800, 5256, 5400, 5475, 5840, 6000, 6570, 6750, 7008, 7200, 7300, 7884, 8000, 8640, 8760, 9000, 9125, 9855, 10512, 10800, 10950, 11680, 12000, 13140, 13500, 14016, 14400, 14600, 15768, 16425, 17520, 18000, 18250, 19710, 21024, 21600, 21900, 23360, 24000, 26280, 27000, 27375, 29200, 31536, 32850, 35040, 36000, 36500, 39420, 42048, 43200, 43800, 49275, 52560, 54000, 54750, 58400, 63072, 65700, 70080, 72000, 73000, 78840, 82125, 87600, 98550, 105120, 108000, 109500, 116800, 126144, 131400, 146000, 157680, 164250, 175200, 197100, 210240, 216000, 219000, 246375, 262800, 292000, 315360, 328500, 350400, 394200, 438000, 492750, 525600, 584000, 630720, 657000, 788400, 876000, 985500, 1051200, 1314000, 1576800, 1752000, 1971000, 2628000, 3153600, 3942000, 5256000, 7884000, 15768000]

約数ペア:

[(1, 15768000), (2, 7884000), (3, 5256000), (4, 3942000), (5, 3153600), (6, 2628000), (8, 1971000), (9, 1752000), (10, 1576800), (12, 1314000), (15, 1051200), (16, 985500), (18, 876000), (20, 788400), (24, 657000), (25, 630720), (27, 584000), (30, 525600), (32, 492750), (36, 438000), (40, 394200), (45, 350400), (48, 328500), (50, 315360), (54, 292000), (60, 262800), (64, 246375), (72, 219000), (73, 216000), (75, 210240), (80, 197100), (90, 175200), (96, 164250), (100, 157680), (108, 146000), (120, 131400), (125, 126144), (135, 116800), (144, 109500), (146, 108000), (150, 105120), (160, 98550), (180, 87600), (192, 82125), (200, 78840), (216, 73000), (219, 72000), (225, 70080), (240, 65700), (250, 63072), (270, 58400), (288, 54750), (292, 54000), (300, 52560), (320, 49275), (360, 43800), (365, 43200), (375, 42048), (400, 39420), (432, 36500), (438, 36000), (450, 35040), (480, 32850), (500, 31536), (540, 29200), (576, 27375), (584, 27000), (600, 26280), (657, 24000), (675, 23360), (720, 21900), (730, 21600), (750, 21024), (800, 19710), (864, 18250), (876, 18000), (900, 17520), (960, 16425), (1000, 15768), (1080, 14600), (1095, 14400), (1125, 14016), (1168, 13500), (1200, 13140), (1314, 12000), (1350, 11680), (1440, 10950), (1460, 10800), (1500, 10512), (1600, 9855), (1728, 9125), (1752, 9000), (1800, 8760), (1825, 8640), (1971, 8000), (2000, 7884), (2160, 7300), (2190, 7200), (2250, 7008), (2336, 6750), (2400, 6570), (2628, 6000), (2700, 5840), (2880, 5475), (2920, 5400), (3000, 5256), (3285, 4800), (3375, 4672), (3504, 4500), (3600, 4380), (3650, 4320), (3942, 4000)]