1385395200

素因数分解:

$2^{10}\times 3^2\times 5^2\times 7^1\times {\mathrm{859}}^1$

素因数の和:902

約数の個数: 396

約数和(自身を含む): 5675594080

約数和(自身を除く): 4290198880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 256, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 512, 525, 560, 576, 600, 630, 640, 672, 700, 720, 768, 800, 840, 859, 896, 900, 960, 1008, 1024, 1050, 1120, 1152, 1200, 1260, 1280, 1344, 1400, 1440, 1536, 1575, 1600, 1680, 1718, 1792, 1800, 1920, 2016, 2100, 2240, 2304, 2400, 2520, 2560, 2577, 2688, 2800, 2880, 3072, 3150, 3200, 3360, 3436, 3584, 3600, 3840, 4032, 4200, 4295, 4480, 4608, 4800, 5040, 5120, 5154, 5376, 5600, 5760, 6013, 6300, 6400, 6720, 6872, 7168, 7200, 7680, 7731, 8064, 8400, 8590, 8960, 9216, 9600, 10080, 10308, 10752, 11200, 11520, 12026, 12600, 12800, 12885, 13440, 13744, 14400, 15360, 15462, 16128, 16800, 17180, 17920, 18039, 19200, 20160, 20616, 21475, 21504, 22400, 23040, 24052, 25200, 25600, 25770, 26880, 27488, 28800, 30065, 30924, 32256, 33600, 34360, 35840, 36078, 38400, 38655, 40320, 41232, 42950, 44800, 46080, 48104, 50400, 51540, 53760, 54117, 54976, 57600, 60130, 61848, 64425, 64512, 67200, 68720, 72156, 76800, 77310, 80640, 82464, 85900, 89600, 90195, 96208, 100800, 103080, 107520, 108234, 109952, 115200, 120260, 123696, 128850, 134400, 137440, 144312, 150325, 154620, 161280, 164928, 171800, 179200, 180390, 192416, 193275, 201600, 206160, 216468, 219904, 230400, 240520, 247392, 257700, 268800, 270585, 274880, 288624, 300650, 309240, 322560, 329856, 343600, 360780, 384832, 386550, 403200, 412320, 432936, 439808, 450975, 481040, 494784, 515400, 537600, 541170, 549760, 577248, 601300, 618480, 659712, 687200, 721560, 769664, 773100, 806400, 824640, 865872, 879616, 901950, 962080, 989568, 1030800, 1082340, 1099520, 1154496, 1202600, 1236960, 1319424, 1352925, 1374400, 1443120, 1539328, 1546200, 1612800, 1649280, 1731744, 1803900, 1924160, 1979136, 2061600, 2164680, 2199040, 2308992, 2405200, 2473920, 2638848, 2705850, 2748800, 2886240, 3078656, 3092400, 3298560, 3463488, 3607800, 3848320, 3958272, 4123200, 4329360, 4398080, 4617984, 4810400, 4947840, 5411700, 5497600, 5772480, 6157312, 6184800, 6597120, 6926976, 7215600, 7696640, 7916544, 8246400, 8658720, 9235968, 9620800, 9895680, 10823400, 10995200, 11544960, 12369600, 13194240, 13853952, 14431200, 15393280, 16492800, 17317440, 18471936, 19241600, 19791360, 21646800, 21990400, 23089920, 24739200, 27707904, 28862400, 30786560, 32985600, 34634880, 38483200, 39582720, 43293600, 46179840, 49478400, 55415808, 57724800, 65971200, 69269760, 76966400, 86587200, 92359680, 98956800, 115449600, 138539520, 153932800, 173174400, 197913600, 230899200, 277079040, 346348800, 461798400, 692697600, 1385395200]

約数ペア:

[(1, 1385395200), (2, 692697600), (3, 461798400), (4, 346348800), (5, 277079040), (6, 230899200), (7, 197913600), (8, 173174400), (9, 153932800), (10, 138539520), (12, 115449600), (14, 98956800), (15, 92359680), (16, 86587200), (18, 76966400), (20, 69269760), (21, 65971200), (24, 57724800), (25, 55415808), (28, 49478400), (30, 46179840), (32, 43293600), (35, 39582720), (36, 38483200), (40, 34634880), (42, 32985600), (45, 30786560), (48, 28862400), (50, 27707904), (56, 24739200), (60, 23089920), (63, 21990400), (64, 21646800), (70, 19791360), (72, 19241600), (75, 18471936), (80, 17317440), (84, 16492800), (90, 15393280), (96, 14431200), (100, 13853952), (105, 13194240), (112, 12369600), (120, 11544960), (126, 10995200), (128, 10823400), (140, 9895680), (144, 9620800), (150, 9235968), (160, 8658720), (168, 8246400), (175, 7916544), (180, 7696640), (192, 7215600), (200, 6926976), (210, 6597120), (224, 6184800), (225, 6157312), (240, 5772480), (252, 5497600), (256, 5411700), (280, 4947840), (288, 4810400), (300, 4617984), (315, 4398080), (320, 4329360), (336, 4123200), (350, 3958272), (360, 3848320), (384, 3607800), (400, 3463488), (420, 3298560), (448, 3092400), (450, 3078656), (480, 2886240), (504, 2748800), (512, 2705850), (525, 2638848), (560, 2473920), (576, 2405200), (600, 2308992), (630, 2199040), (640, 2164680), (672, 2061600), (700, 1979136), (720, 1924160), (768, 1803900), (800, 1731744), (840, 1649280), (859, 1612800), (896, 1546200), (900, 1539328), (960, 1443120), (1008, 1374400), (1024, 1352925), (1050, 1319424), (1120, 1236960), (1152, 1202600), (1200, 1154496), (1260, 1099520), (1280, 1082340), (1344, 1030800), (1400, 989568), (1440, 962080), (1536, 901950), (1575, 879616), (1600, 865872), (1680, 824640), (1718, 806400), (1792, 773100), (1800, 769664), (1920, 721560), (2016, 687200), (2100, 659712), (2240, 618480), (2304, 601300), (2400, 577248), (2520, 549760), (2560, 541170), (2577, 537600), (2688, 515400), (2800, 494784), (2880, 481040), (3072, 450975), (3150, 439808), (3200, 432936), (3360, 412320), (3436, 403200), (3584, 386550), (3600, 384832), (3840, 360780), (4032, 343600), (4200, 329856), (4295, 322560), (4480, 309240), (4608, 300650), (4800, 288624), (5040, 274880), (5120, 270585), (5154, 268800), (5376, 257700), (5600, 247392), (5760, 240520), (6013, 230400), (6300, 219904), (6400, 216468), (6720, 206160), (6872, 201600), (7168, 193275), (7200, 192416), (7680, 180390), (7731, 179200), (8064, 171800), (8400, 164928), (8590, 161280), (8960, 154620), (9216, 150325), (9600, 144312), (10080, 137440), (10308, 134400), (10752, 128850), (11200, 123696), (11520, 120260), (12026, 115200), (12600, 109952), (12800, 108234), (12885, 107520), (13440, 103080), (13744, 100800), (14400, 96208), (15360, 90195), (15462, 89600), (16128, 85900), (16800, 82464), (17180, 80640), (17920, 77310), (18039, 76800), (19200, 72156), (20160, 68720), (20616, 67200), (21475, 64512), (21504, 64425), (22400, 61848), (23040, 60130), (24052, 57600), (25200, 54976), (25600, 54117), (25770, 53760), (26880, 51540), (27488, 50400), (28800, 48104), (30065, 46080), (30924, 44800), (32256, 42950), (33600, 41232), (34360, 40320), (35840, 38655), (36078, 38400)]