2563584000

素因数分解:

$2^{12}\times 3^1\times 5^3\times {\mathrm{1669}}^1$

素因数の和:1711

約数の個数: 208

約数和(自身を含む): 8535677280

約数和(自身を除く): 5972093280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1024, 1200, 1280, 1500, 1536, 1600, 1669, 1920, 2000, 2048, 2400, 2560, 3000, 3072, 3200, 3338, 3840, 4000, 4096, 4800, 5007, 5120, 6000, 6144, 6400, 6676, 7680, 8000, 8345, 9600, 10014, 10240, 12000, 12288, 12800, 13352, 15360, 16000, 16690, 19200, 20028, 20480, 24000, 25035, 25600, 26704, 30720, 32000, 33380, 38400, 40056, 41725, 48000, 50070, 51200, 53408, 61440, 64000, 66760, 76800, 80112, 83450, 96000, 100140, 102400, 106816, 125175, 128000, 133520, 153600, 160224, 166900, 192000, 200280, 208625, 213632, 250350, 256000, 267040, 307200, 320448, 333800, 384000, 400560, 417250, 427264, 500700, 512000, 534080, 625875, 640896, 667600, 768000, 801120, 834500, 854528, 1001400, 1068160, 1251750, 1281792, 1335200, 1536000, 1602240, 1669000, 1709056, 2002800, 2136320, 2503500, 2563584, 2670400, 3204480, 3338000, 3418112, 4005600, 4272640, 5007000, 5127168, 5340800, 6408960, 6676000, 6836224, 8011200, 8545280, 10014000, 10254336, 10681600, 12817920, 13352000, 16022400, 17090560, 20028000, 20508672, 21363200, 25635840, 26704000, 32044800, 34181120, 40056000, 42726400, 51271680, 53408000, 64089600, 80112000, 85452800, 102543360, 106816000, 128179200, 160224000, 170905600, 213632000, 256358400, 320448000, 427264000, 512716800, 640896000, 854528000, 1281792000, 2563584000]

約数ペア:

[(1, 2563584000), (2, 1281792000), (3, 854528000), (4, 640896000), (5, 512716800), (6, 427264000), (8, 320448000), (10, 256358400), (12, 213632000), (15, 170905600), (16, 160224000), (20, 128179200), (24, 106816000), (25, 102543360), (30, 85452800), (32, 80112000), (40, 64089600), (48, 53408000), (50, 51271680), (60, 42726400), (64, 40056000), (75, 34181120), (80, 32044800), (96, 26704000), (100, 25635840), (120, 21363200), (125, 20508672), (128, 20028000), (150, 17090560), (160, 16022400), (192, 13352000), (200, 12817920), (240, 10681600), (250, 10254336), (256, 10014000), (300, 8545280), (320, 8011200), (375, 6836224), (384, 6676000), (400, 6408960), (480, 5340800), (500, 5127168), (512, 5007000), (600, 4272640), (640, 4005600), (750, 3418112), (768, 3338000), (800, 3204480), (960, 2670400), (1000, 2563584), (1024, 2503500), (1200, 2136320), (1280, 2002800), (1500, 1709056), (1536, 1669000), (1600, 1602240), (1669, 1536000), (1920, 1335200), (2000, 1281792), (2048, 1251750), (2400, 1068160), (2560, 1001400), (3000, 854528), (3072, 834500), (3200, 801120), (3338, 768000), (3840, 667600), (4000, 640896), (4096, 625875), (4800, 534080), (5007, 512000), (5120, 500700), (6000, 427264), (6144, 417250), (6400, 400560), (6676, 384000), (7680, 333800), (8000, 320448), (8345, 307200), (9600, 267040), (10014, 256000), (10240, 250350), (12000, 213632), (12288, 208625), (12800, 200280), (13352, 192000), (15360, 166900), (16000, 160224), (16690, 153600), (19200, 133520), (20028, 128000), (20480, 125175), (24000, 106816), (25035, 102400), (25600, 100140), (26704, 96000), (30720, 83450), (32000, 80112), (33380, 76800), (38400, 66760), (40056, 64000), (41725, 61440), (48000, 53408), (50070, 51200)]