39480000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^1\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 280

約数和(自身を含む): 152351232

約数和(自身を除く): 112871232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 47, 48, 50, 56, 60, 64, 70, 75, 80, 84, 94, 96, 100, 105, 112, 120, 125, 140, 141, 150, 160, 168, 175, 188, 192, 200, 210, 224, 235, 240, 250, 280, 282, 300, 320, 329, 336, 350, 375, 376, 400, 420, 448, 470, 480, 500, 525, 560, 564, 600, 625, 658, 672, 700, 705, 750, 752, 800, 840, 875, 940, 960, 987, 1000, 1050, 1120, 1128, 1175, 1200, 1250, 1316, 1344, 1400, 1410, 1500, 1504, 1600, 1645, 1680, 1750, 1875, 1880, 1974, 2000, 2100, 2240, 2256, 2350, 2400, 2500, 2625, 2632, 2800, 2820, 3000, 3008, 3290, 3360, 3500, 3525, 3750, 3760, 3948, 4000, 4200, 4375, 4512, 4700, 4800, 4935, 5000, 5250, 5264, 5600, 5640, 5875, 6000, 6580, 6720, 7000, 7050, 7500, 7520, 7896, 8000, 8225, 8400, 8750, 9024, 9400, 9870, 10000, 10500, 10528, 11200, 11280, 11750, 12000, 13125, 13160, 14000, 14100, 15000, 15040, 15792, 16450, 16800, 17500, 17625, 18800, 19740, 20000, 21000, 21056, 22560, 23500, 24000, 24675, 26250, 26320, 28000, 28200, 29375, 30000, 31584, 32900, 33600, 35000, 35250, 37600, 39480, 40000, 41125, 42000, 45120, 47000, 49350, 52500, 52640, 56000, 56400, 58750, 60000, 63168, 65800, 70000, 70500, 75200, 78960, 82250, 84000, 88125, 94000, 98700, 105000, 105280, 112800, 117500, 120000, 123375, 131600, 140000, 141000, 157920, 164500, 168000, 176250, 188000, 197400, 205625, 210000, 225600, 235000, 246750, 263200, 280000, 282000, 315840, 329000, 352500, 376000, 394800, 411250, 420000, 470000, 493500, 526400, 564000, 616875, 658000, 705000, 789600, 822500, 840000, 940000, 987000, 1128000, 1233750, 1316000, 1410000, 1579200, 1645000, 1880000, 1974000, 2467500, 2632000, 2820000, 3290000, 3948000, 4935000, 5640000, 6580000, 7896000, 9870000, 13160000, 19740000, 39480000]

約数ペア:

[(1, 39480000), (2, 19740000), (3, 13160000), (4, 9870000), (5, 7896000), (6, 6580000), (7, 5640000), (8, 4935000), (10, 3948000), (12, 3290000), (14, 2820000), (15, 2632000), (16, 2467500), (20, 1974000), (21, 1880000), (24, 1645000), (25, 1579200), (28, 1410000), (30, 1316000), (32, 1233750), (35, 1128000), (40, 987000), (42, 940000), (47, 840000), (48, 822500), (50, 789600), (56, 705000), (60, 658000), (64, 616875), (70, 564000), (75, 526400), (80, 493500), (84, 470000), (94, 420000), (96, 411250), (100, 394800), (105, 376000), (112, 352500), (120, 329000), (125, 315840), (140, 282000), (141, 280000), (150, 263200), (160, 246750), (168, 235000), (175, 225600), (188, 210000), (192, 205625), (200, 197400), (210, 188000), (224, 176250), (235, 168000), (240, 164500), (250, 157920), (280, 141000), (282, 140000), (300, 131600), (320, 123375), (329, 120000), (336, 117500), (350, 112800), (375, 105280), (376, 105000), (400, 98700), (420, 94000), (448, 88125), (470, 84000), (480, 82250), (500, 78960), (525, 75200), (560, 70500), (564, 70000), (600, 65800), (625, 63168), (658, 60000), (672, 58750), (700, 56400), (705, 56000), (750, 52640), (752, 52500), (800, 49350), (840, 47000), (875, 45120), (940, 42000), (960, 41125), (987, 40000), (1000, 39480), (1050, 37600), (1120, 35250), (1128, 35000), (1175, 33600), (1200, 32900), (1250, 31584), (1316, 30000), (1344, 29375), (1400, 28200), (1410, 28000), (1500, 26320), (1504, 26250), (1600, 24675), (1645, 24000), (1680, 23500), (1750, 22560), (1875, 21056), (1880, 21000), (1974, 20000), (2000, 19740), (2100, 18800), (2240, 17625), (2256, 17500), (2350, 16800), (2400, 16450), (2500, 15792), (2625, 15040), (2632, 15000), (2800, 14100), (2820, 14000), (3000, 13160), (3008, 13125), (3290, 12000), (3360, 11750), (3500, 11280), (3525, 11200), (3750, 10528), (3760, 10500), (3948, 10000), (4000, 9870), (4200, 9400), (4375, 9024), (4512, 8750), (4700, 8400), (4800, 8225), (4935, 8000), (5000, 7896), (5250, 7520), (5264, 7500), (5600, 7050), (5640, 7000), (5875, 6720), (6000, 6580)]