28896000

素因数分解:

$2^8\times 3^1\times 5^3\times 7^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 288

約数和(自身を含む): 112240128

約数和(自身を除く): 83344128

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, 43, 48, 50, 56, 60, 64, 70, 75, 80, 84, 86, 96, 100, 105, 112, 120, 125, 128, 129, 140, 150, 160, 168, 172, 175, 192, 200, 210, 215, 224, 240, 250, 256, 258, 280, 300, 301, 320, 336, 344, 350, 375, 384, 400, 420, 430, 448, 480, 500, 516, 525, 560, 600, 602, 640, 645, 672, 688, 700, 750, 768, 800, 840, 860, 875, 896, 903, 960, 1000, 1032, 1050, 1075, 1120, 1200, 1204, 1280, 1290, 1344, 1376, 1400, 1500, 1505, 1600, 1680, 1720, 1750, 1792, 1806, 1920, 2000, 2064, 2100, 2150, 2240, 2400, 2408, 2580, 2625, 2688, 2752, 2800, 3000, 3010, 3200, 3225, 3360, 3440, 3500, 3612, 3840, 4000, 4128, 4200, 4300, 4480, 4515, 4800, 4816, 5160, 5250, 5375, 5376, 5504, 5600, 6000, 6020, 6400, 6450, 6720, 6880, 7000, 7224, 7525, 8000, 8256, 8400, 8600, 8960, 9030, 9600, 9632, 10320, 10500, 10750, 11008, 11200, 12000, 12040, 12900, 13440, 13760, 14000, 14448, 15050, 16000, 16125, 16512, 16800, 17200, 18060, 19200, 19264, 20640, 21000, 21500, 22400, 22575, 24000, 24080, 25800, 26880, 27520, 28000, 28896, 30100, 32000, 32250, 33024, 33600, 34400, 36120, 37625, 38528, 41280, 42000, 43000, 44800, 45150, 48000, 48160, 51600, 55040, 56000, 57792, 60200, 64500, 67200, 68800, 72240, 75250, 77056, 82560, 84000, 86000, 90300, 96000, 96320, 103200, 112000, 112875, 115584, 120400, 129000, 134400, 137600, 144480, 150500, 165120, 168000, 172000, 180600, 192640, 206400, 224000, 225750, 231168, 240800, 258000, 275200, 288960, 301000, 336000, 344000, 361200, 385280, 412800, 451500, 481600, 516000, 577920, 602000, 672000, 688000, 722400, 825600, 903000, 963200, 1032000, 1155840, 1204000, 1376000, 1444800, 1806000, 1926400, 2064000, 2408000, 2889600, 3612000, 4128000, 4816000, 5779200, 7224000, 9632000, 14448000, 28896000]

約数ペア:

[(1, 28896000), (2, 14448000), (3, 9632000), (4, 7224000), (5, 5779200), (6, 4816000), (7, 4128000), (8, 3612000), (10, 2889600), (12, 2408000), (14, 2064000), (15, 1926400), (16, 1806000), (20, 1444800), (21, 1376000), (24, 1204000), (25, 1155840), (28, 1032000), (30, 963200), (32, 903000), (35, 825600), (40, 722400), (42, 688000), (43, 672000), (48, 602000), (50, 577920), (56, 516000), (60, 481600), (64, 451500), (70, 412800), (75, 385280), (80, 361200), (84, 344000), (86, 336000), (96, 301000), (100, 288960), (105, 275200), (112, 258000), (120, 240800), (125, 231168), (128, 225750), (129, 224000), (140, 206400), (150, 192640), (160, 180600), (168, 172000), (172, 168000), (175, 165120), (192, 150500), (200, 144480), (210, 137600), (215, 134400), (224, 129000), (240, 120400), (250, 115584), (256, 112875), (258, 112000), (280, 103200), (300, 96320), (301, 96000), (320, 90300), (336, 86000), (344, 84000), (350, 82560), (375, 77056), (384, 75250), (400, 72240), (420, 68800), (430, 67200), (448, 64500), (480, 60200), (500, 57792), (516, 56000), (525, 55040), (560, 51600), (600, 48160), (602, 48000), (640, 45150), (645, 44800), (672, 43000), (688, 42000), (700, 41280), (750, 38528), (768, 37625), (800, 36120), (840, 34400), (860, 33600), (875, 33024), (896, 32250), (903, 32000), (960, 30100), (1000, 28896), (1032, 28000), (1050, 27520), (1075, 26880), (1120, 25800), (1200, 24080), (1204, 24000), (1280, 22575), (1290, 22400), (1344, 21500), (1376, 21000), (1400, 20640), (1500, 19264), (1505, 19200), (1600, 18060), (1680, 17200), (1720, 16800), (1750, 16512), (1792, 16125), (1806, 16000), (1920, 15050), (2000, 14448), (2064, 14000), (2100, 13760), (2150, 13440), (2240, 12900), (2400, 12040), (2408, 12000), (2580, 11200), (2625, 11008), (2688, 10750), (2752, 10500), (2800, 10320), (3000, 9632), (3010, 9600), (3200, 9030), (3225, 8960), (3360, 8600), (3440, 8400), (3500, 8256), (3612, 8000), (3840, 7525), (4000, 7224), (4128, 7000), (4200, 6880), (4300, 6720), (4480, 6450), (4515, 6400), (4800, 6020), (4816, 6000), (5160, 5600), (5250, 5504), (5375, 5376)]