2019264000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:858

約数の個数: 320

約数和(自身を含む): 7238911680

約数和(自身を除く): 5219647680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 256, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 480, 500, 512, 520, 600, 624, 640, 650, 750, 768, 780, 800, 809, 832, 960, 975, 1000, 1040, 1200, 1248, 1280, 1300, 1500, 1536, 1560, 1600, 1618, 1625, 1664, 1920, 1950, 2000, 2080, 2400, 2427, 2496, 2560, 2600, 3000, 3120, 3200, 3236, 3250, 3328, 3840, 3900, 4000, 4045, 4160, 4800, 4854, 4875, 4992, 5200, 6000, 6240, 6400, 6472, 6500, 6656, 7680, 7800, 8000, 8090, 8320, 9600, 9708, 9750, 9984, 10400, 10517, 12000, 12135, 12480, 12800, 12944, 13000, 15600, 16000, 16180, 16640, 19200, 19416, 19500, 19968, 20225, 20800, 21034, 24000, 24270, 24960, 25888, 26000, 31200, 31551, 32000, 32360, 33280, 38400, 38832, 39000, 40450, 41600, 42068, 48000, 48540, 49920, 51776, 52000, 52585, 60675, 62400, 63102, 64000, 64720, 77664, 78000, 80900, 83200, 84136, 96000, 97080, 99840, 101125, 103552, 104000, 105170, 121350, 124800, 126204, 129440, 155328, 156000, 157755, 161800, 166400, 168272, 192000, 194160, 202250, 207104, 208000, 210340, 242700, 249600, 252408, 258880, 262925, 303375, 310656, 312000, 315510, 323600, 336544, 388320, 404500, 414208, 416000, 420680, 485400, 499200, 504816, 517760, 525850, 606750, 621312, 624000, 631020, 647200, 673088, 776640, 788775, 809000, 832000, 841360, 970800, 1009632, 1035520, 1051700, 1213500, 1242624, 1248000, 1262040, 1294400, 1314625, 1346176, 1553280, 1577550, 1618000, 1682720, 1941600, 2019264, 2071040, 2103400, 2427000, 2496000, 2524080, 2588800, 2629250, 2692352, 3106560, 3155100, 3236000, 3365440, 3883200, 3943875, 4038528, 4206800, 4854000, 5048160, 5177600, 5258500, 5384704, 6213120, 6310200, 6472000, 6730880, 7766400, 7887750, 8077056, 8413600, 9708000, 10096320, 10355200, 10517000, 12620400, 12944000, 13461760, 15532800, 15775500, 16154112, 16827200, 19416000, 20192640, 21034000, 25240800, 25888000, 26923520, 31065600, 31551000, 33654400, 38832000, 40385280, 42068000, 50481600, 51776000, 63102000, 67308800, 77664000, 80770560, 84136000, 100963200, 126204000, 134617600, 155328000, 168272000, 201926400, 252408000, 336544000, 403852800, 504816000, 673088000, 1009632000, 2019264000]

約数ペア:

[(1, 2019264000), (2, 1009632000), (3, 673088000), (4, 504816000), (5, 403852800), (6, 336544000), (8, 252408000), (10, 201926400), (12, 168272000), (13, 155328000), (15, 134617600), (16, 126204000), (20, 100963200), (24, 84136000), (25, 80770560), (26, 77664000), (30, 67308800), (32, 63102000), (39, 51776000), (40, 50481600), (48, 42068000), (50, 40385280), (52, 38832000), (60, 33654400), (64, 31551000), (65, 31065600), (75, 26923520), (78, 25888000), (80, 25240800), (96, 21034000), (100, 20192640), (104, 19416000), (120, 16827200), (125, 16154112), (128, 15775500), (130, 15532800), (150, 13461760), (156, 12944000), (160, 12620400), (192, 10517000), (195, 10355200), (200, 10096320), (208, 9708000), (240, 8413600), (250, 8077056), (256, 7887750), (260, 7766400), (300, 6730880), (312, 6472000), (320, 6310200), (325, 6213120), (375, 5384704), (384, 5258500), (390, 5177600), (400, 5048160), (416, 4854000), (480, 4206800), (500, 4038528), (512, 3943875), (520, 3883200), (600, 3365440), (624, 3236000), (640, 3155100), (650, 3106560), (750, 2692352), (768, 2629250), (780, 2588800), (800, 2524080), (809, 2496000), (832, 2427000), (960, 2103400), (975, 2071040), (1000, 2019264), (1040, 1941600), (1200, 1682720), (1248, 1618000), (1280, 1577550), (1300, 1553280), (1500, 1346176), (1536, 1314625), (1560, 1294400), (1600, 1262040), (1618, 1248000), (1625, 1242624), (1664, 1213500), (1920, 1051700), (1950, 1035520), (2000, 1009632), (2080, 970800), (2400, 841360), (2427, 832000), (2496, 809000), (2560, 788775), (2600, 776640), (3000, 673088), (3120, 647200), (3200, 631020), (3236, 624000), (3250, 621312), (3328, 606750), (3840, 525850), (3900, 517760), (4000, 504816), (4045, 499200), (4160, 485400), (4800, 420680), (4854, 416000), (4875, 414208), (4992, 404500), (5200, 388320), (6000, 336544), (6240, 323600), (6400, 315510), (6472, 312000), (6500, 310656), (6656, 303375), (7680, 262925), (7800, 258880), (8000, 252408), (8090, 249600), (8320, 242700), (9600, 210340), (9708, 208000), (9750, 207104), (9984, 202250), (10400, 194160), (10517, 192000), (12000, 168272), (12135, 166400), (12480, 161800), (12800, 157755), (12944, 156000), (13000, 155328), (15600, 129440), (16000, 126204), (16180, 124800), (16640, 121350), (19200, 105170), (19416, 104000), (19500, 103552), (19968, 101125), (20225, 99840), (20800, 97080), (21034, 96000), (24000, 84136), (24270, 83200), (24960, 80900), (25888, 78000), (26000, 77664), (31200, 64720), (31551, 64000), (32000, 63102), (32360, 62400), (33280, 60675), (38400, 52585), (38832, 52000), (39000, 51776), (40450, 49920), (41600, 48540), (42068, 48000)]