1089984000

素因数分解:

$2^9\times 3^1\times 5^3\times 7^1\times {\mathrm{811}}^1$

素因数の和:854

約数の個数: 320

約数和(自身を含む): 4146734592

約数和(自身を除く): 3056750592

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, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 512, 525, 560, 600, 640, 672, 700, 750, 768, 800, 811, 840, 875, 896, 960, 1000, 1050, 1120, 1200, 1280, 1344, 1400, 1500, 1536, 1600, 1622, 1680, 1750, 1792, 1920, 2000, 2100, 2240, 2400, 2433, 2560, 2625, 2688, 2800, 3000, 3200, 3244, 3360, 3500, 3584, 3840, 4000, 4055, 4200, 4480, 4800, 4866, 5250, 5376, 5600, 5677, 6000, 6400, 6488, 6720, 7000, 7680, 8000, 8110, 8400, 8960, 9600, 9732, 10500, 10752, 11200, 11354, 12000, 12165, 12800, 12976, 13440, 14000, 16000, 16220, 16800, 17031, 17920, 19200, 19464, 20275, 21000, 22400, 22708, 24000, 24330, 25952, 26880, 28000, 28385, 32000, 32440, 33600, 34062, 38400, 38928, 40550, 42000, 44800, 45416, 48000, 48660, 51904, 53760, 56000, 56770, 60825, 64000, 64880, 67200, 68124, 77856, 81100, 84000, 85155, 89600, 90832, 96000, 97320, 101375, 103808, 112000, 113540, 121650, 129760, 134400, 136248, 141925, 155712, 162200, 168000, 170310, 181664, 192000, 194640, 202750, 207616, 224000, 227080, 243300, 259520, 268800, 272496, 283850, 304125, 311424, 324400, 336000, 340620, 363328, 389280, 405500, 415232, 425775, 448000, 454160, 486600, 519040, 544992, 567700, 608250, 622848, 648800, 672000, 681240, 709625, 726656, 778560, 811000, 851550, 908320, 973200, 1038080, 1089984, 1135400, 1216500, 1245696, 1297600, 1344000, 1362480, 1419250, 1453312, 1557120, 1622000, 1703100, 1816640, 1946400, 2076160, 2128875, 2179968, 2270800, 2433000, 2595200, 2724960, 2838500, 2906624, 3114240, 3244000, 3406200, 3633280, 3892800, 4257750, 4359936, 4541600, 4866000, 5190400, 5449920, 5677000, 6228480, 6488000, 6812400, 7266560, 7785600, 8515500, 8719872, 9083200, 9732000, 10380800, 10899840, 11354000, 12976000, 13624800, 14533120, 15571200, 17031000, 18166400, 19464000, 21799680, 22708000, 25952000, 27249600, 31142400, 34062000, 36332800, 38928000, 43599360, 45416000, 51904000, 54499200, 68124000, 72665600, 77856000, 90832000, 108998400, 136248000, 155712000, 181664000, 217996800, 272496000, 363328000, 544992000, 1089984000]

約数ペア:

[(1, 1089984000), (2, 544992000), (3, 363328000), (4, 272496000), (5, 217996800), (6, 181664000), (7, 155712000), (8, 136248000), (10, 108998400), (12, 90832000), (14, 77856000), (15, 72665600), (16, 68124000), (20, 54499200), (21, 51904000), (24, 45416000), (25, 43599360), (28, 38928000), (30, 36332800), (32, 34062000), (35, 31142400), (40, 27249600), (42, 25952000), (48, 22708000), (50, 21799680), (56, 19464000), (60, 18166400), (64, 17031000), (70, 15571200), (75, 14533120), (80, 13624800), (84, 12976000), (96, 11354000), (100, 10899840), (105, 10380800), (112, 9732000), (120, 9083200), (125, 8719872), (128, 8515500), (140, 7785600), (150, 7266560), (160, 6812400), (168, 6488000), (175, 6228480), (192, 5677000), (200, 5449920), (210, 5190400), (224, 4866000), (240, 4541600), (250, 4359936), (256, 4257750), (280, 3892800), (300, 3633280), (320, 3406200), (336, 3244000), (350, 3114240), (375, 2906624), (384, 2838500), (400, 2724960), (420, 2595200), (448, 2433000), (480, 2270800), (500, 2179968), (512, 2128875), (525, 2076160), (560, 1946400), (600, 1816640), (640, 1703100), (672, 1622000), (700, 1557120), (750, 1453312), (768, 1419250), (800, 1362480), (811, 1344000), (840, 1297600), (875, 1245696), (896, 1216500), (960, 1135400), (1000, 1089984), (1050, 1038080), (1120, 973200), (1200, 908320), (1280, 851550), (1344, 811000), (1400, 778560), (1500, 726656), (1536, 709625), (1600, 681240), (1622, 672000), (1680, 648800), (1750, 622848), (1792, 608250), (1920, 567700), (2000, 544992), (2100, 519040), (2240, 486600), (2400, 454160), (2433, 448000), (2560, 425775), (2625, 415232), (2688, 405500), (2800, 389280), (3000, 363328), (3200, 340620), (3244, 336000), (3360, 324400), (3500, 311424), (3584, 304125), (3840, 283850), (4000, 272496), (4055, 268800), (4200, 259520), (4480, 243300), (4800, 227080), (4866, 224000), (5250, 207616), (5376, 202750), (5600, 194640), (5677, 192000), (6000, 181664), (6400, 170310), (6488, 168000), (6720, 162200), (7000, 155712), (7680, 141925), (8000, 136248), (8110, 134400), (8400, 129760), (8960, 121650), (9600, 113540), (9732, 112000), (10500, 103808), (10752, 101375), (11200, 97320), (11354, 96000), (12000, 90832), (12165, 89600), (12800, 85155), (12976, 84000), (13440, 81100), (14000, 77856), (16000, 68124), (16220, 67200), (16800, 64880), (17031, 64000), (17920, 60825), (19200, 56770), (19464, 56000), (20275, 53760), (21000, 51904), (22400, 48660), (22708, 48000), (24000, 45416), (24330, 44800), (25952, 42000), (26880, 40550), (28000, 38928), (28385, 38400), (32000, 34062), (32440, 33600)]