2628000

素因数分解:

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

素因数の和:104

約数の個数: 144

約数和(自身を含む): 9454536

約数和(自身を除く): 6826536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 73, 75, 80, 90, 96, 100, 120, 125, 144, 146, 150, 160, 180, 200, 219, 225, 240, 250, 288, 292, 300, 360, 365, 375, 400, 438, 450, 480, 500, 584, 600, 657, 720, 730, 750, 800, 876, 900, 1000, 1095, 1125, 1168, 1200, 1314, 1440, 1460, 1500, 1752, 1800, 1825, 2000, 2190, 2250, 2336, 2400, 2628, 2920, 3000, 3285, 3504, 3600, 3650, 4000, 4380, 4500, 5256, 5475, 5840, 6000, 6570, 7008, 7200, 7300, 8760, 9000, 9125, 10512, 10950, 11680, 12000, 13140, 14600, 16425, 17520, 18000, 18250, 21024, 21900, 26280, 27375, 29200, 32850, 35040, 36000, 36500, 43800, 52560, 54750, 58400, 65700, 73000, 82125, 87600, 105120, 109500, 131400, 146000, 164250, 175200, 219000, 262800, 292000, 328500, 438000, 525600, 657000, 876000, 1314000, 2628000]

約数ペア:

[(1, 2628000), (2, 1314000), (3, 876000), (4, 657000), (5, 525600), (6, 438000), (8, 328500), (9, 292000), (10, 262800), (12, 219000), (15, 175200), (16, 164250), (18, 146000), (20, 131400), (24, 109500), (25, 105120), (30, 87600), (32, 82125), (36, 73000), (40, 65700), (45, 58400), (48, 54750), (50, 52560), (60, 43800), (72, 36500), (73, 36000), (75, 35040), (80, 32850), (90, 29200), (96, 27375), (100, 26280), (120, 21900), (125, 21024), (144, 18250), (146, 18000), (150, 17520), (160, 16425), (180, 14600), (200, 13140), (219, 12000), (225, 11680), (240, 10950), (250, 10512), (288, 9125), (292, 9000), (300, 8760), (360, 7300), (365, 7200), (375, 7008), (400, 6570), (438, 6000), (450, 5840), (480, 5475), (500, 5256), (584, 4500), (600, 4380), (657, 4000), (720, 3650), (730, 3600), (750, 3504), (800, 3285), (876, 3000), (900, 2920), (1000, 2628), (1095, 2400), (1125, 2336), (1168, 2250), (1200, 2190), (1314, 2000), (1440, 1825), (1460, 1800), (1500, 1752)]