15792000

素因数分解:

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

素因数の和:86

約数の個数: 256

約数和(自身を含む): 61102080

約数和(自身を除く): 45310080

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, 128, 140, 141, 150, 160, 168, 175, 188, 192, 200, 210, 224, 235, 240, 250, 280, 282, 300, 320, 329, 336, 350, 375, 376, 384, 400, 420, 448, 470, 480, 500, 525, 560, 564, 600, 640, 658, 672, 700, 705, 750, 752, 800, 840, 875, 896, 940, 960, 987, 1000, 1050, 1120, 1128, 1175, 1200, 1316, 1344, 1400, 1410, 1500, 1504, 1600, 1645, 1680, 1750, 1880, 1920, 1974, 2000, 2100, 2240, 2256, 2350, 2400, 2625, 2632, 2688, 2800, 2820, 3000, 3008, 3200, 3290, 3360, 3500, 3525, 3760, 3948, 4000, 4200, 4480, 4512, 4700, 4800, 4935, 5250, 5264, 5600, 5640, 5875, 6000, 6016, 6580, 6720, 7000, 7050, 7520, 7896, 8000, 8225, 8400, 9024, 9400, 9600, 9870, 10500, 10528, 11200, 11280, 11750, 12000, 13160, 13440, 14000, 14100, 15040, 15792, 16000, 16450, 16800, 17625, 18048, 18800, 19740, 21000, 21056, 22400, 22560, 23500, 24000, 24675, 26320, 28000, 28200, 30080, 31584, 32900, 33600, 35250, 37600, 39480, 41125, 42000, 42112, 45120, 47000, 48000, 49350, 52640, 56000, 56400, 63168, 65800, 67200, 70500, 75200, 78960, 82250, 84000, 90240, 94000, 98700, 105280, 112000, 112800, 123375, 126336, 131600, 141000, 150400, 157920, 164500, 168000, 188000, 197400, 210560, 225600, 246750, 263200, 282000, 315840, 329000, 336000, 376000, 394800, 451200, 493500, 526400, 564000, 631680, 658000, 752000, 789600, 987000, 1052800, 1128000, 1316000, 1579200, 1974000, 2256000, 2632000, 3158400, 3948000, 5264000, 7896000, 15792000]

約数ペア:

[(1, 15792000), (2, 7896000), (3, 5264000), (4, 3948000), (5, 3158400), (6, 2632000), (7, 2256000), (8, 1974000), (10, 1579200), (12, 1316000), (14, 1128000), (15, 1052800), (16, 987000), (20, 789600), (21, 752000), (24, 658000), (25, 631680), (28, 564000), (30, 526400), (32, 493500), (35, 451200), (40, 394800), (42, 376000), (47, 336000), (48, 329000), (50, 315840), (56, 282000), (60, 263200), (64, 246750), (70, 225600), (75, 210560), (80, 197400), (84, 188000), (94, 168000), (96, 164500), (100, 157920), (105, 150400), (112, 141000), (120, 131600), (125, 126336), (128, 123375), (140, 112800), (141, 112000), (150, 105280), (160, 98700), (168, 94000), (175, 90240), (188, 84000), (192, 82250), (200, 78960), (210, 75200), (224, 70500), (235, 67200), (240, 65800), (250, 63168), (280, 56400), (282, 56000), (300, 52640), (320, 49350), (329, 48000), (336, 47000), (350, 45120), (375, 42112), (376, 42000), (384, 41125), (400, 39480), (420, 37600), (448, 35250), (470, 33600), (480, 32900), (500, 31584), (525, 30080), (560, 28200), (564, 28000), (600, 26320), (640, 24675), (658, 24000), (672, 23500), (700, 22560), (705, 22400), (750, 21056), (752, 21000), (800, 19740), (840, 18800), (875, 18048), (896, 17625), (940, 16800), (960, 16450), (987, 16000), (1000, 15792), (1050, 15040), (1120, 14100), (1128, 14000), (1175, 13440), (1200, 13160), (1316, 12000), (1344, 11750), (1400, 11280), (1410, 11200), (1500, 10528), (1504, 10500), (1600, 9870), (1645, 9600), (1680, 9400), (1750, 9024), (1880, 8400), (1920, 8225), (1974, 8000), (2000, 7896), (2100, 7520), (2240, 7050), (2256, 7000), (2350, 6720), (2400, 6580), (2625, 6016), (2632, 6000), (2688, 5875), (2800, 5640), (2820, 5600), (3000, 5264), (3008, 5250), (3200, 4935), (3290, 4800), (3360, 4700), (3500, 4512), (3525, 4480), (3760, 4200), (3948, 4000)]