1992192000

素因数分解:

$2^{12}\times 3^1\times 5^3\times {\mathrm{1297}}^1$

素因数の和:1339

約数の個数: 208

約数和(自身を含む): 6634316832

約数和(自身を除く): 4642124832

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, 1297, 1500, 1536, 1600, 1920, 2000, 2048, 2400, 2560, 2594, 3000, 3072, 3200, 3840, 3891, 4000, 4096, 4800, 5120, 5188, 6000, 6144, 6400, 6485, 7680, 7782, 8000, 9600, 10240, 10376, 12000, 12288, 12800, 12970, 15360, 15564, 16000, 19200, 19455, 20480, 20752, 24000, 25600, 25940, 30720, 31128, 32000, 32425, 38400, 38910, 41504, 48000, 51200, 51880, 61440, 62256, 64000, 64850, 76800, 77820, 83008, 96000, 97275, 102400, 103760, 124512, 128000, 129700, 153600, 155640, 162125, 166016, 192000, 194550, 207520, 249024, 256000, 259400, 307200, 311280, 324250, 332032, 384000, 389100, 415040, 486375, 498048, 512000, 518800, 622560, 648500, 664064, 768000, 778200, 830080, 972750, 996096, 1037600, 1245120, 1297000, 1328128, 1536000, 1556400, 1660160, 1945500, 1992192, 2075200, 2490240, 2594000, 2656256, 3112800, 3320320, 3891000, 3984384, 4150400, 4980480, 5188000, 5312512, 6225600, 6640640, 7782000, 7968768, 8300800, 9960960, 10376000, 12451200, 13281280, 15564000, 15937536, 16601600, 19921920, 20752000, 24902400, 26562560, 31128000, 33203200, 39843840, 41504000, 49804800, 62256000, 66406400, 79687680, 83008000, 99609600, 124512000, 132812800, 166016000, 199219200, 249024000, 332032000, 398438400, 498048000, 664064000, 996096000, 1992192000]

約数ペア:

[(1, 1992192000), (2, 996096000), (3, 664064000), (4, 498048000), (5, 398438400), (6, 332032000), (8, 249024000), (10, 199219200), (12, 166016000), (15, 132812800), (16, 124512000), (20, 99609600), (24, 83008000), (25, 79687680), (30, 66406400), (32, 62256000), (40, 49804800), (48, 41504000), (50, 39843840), (60, 33203200), (64, 31128000), (75, 26562560), (80, 24902400), (96, 20752000), (100, 19921920), (120, 16601600), (125, 15937536), (128, 15564000), (150, 13281280), (160, 12451200), (192, 10376000), (200, 9960960), (240, 8300800), (250, 7968768), (256, 7782000), (300, 6640640), (320, 6225600), (375, 5312512), (384, 5188000), (400, 4980480), (480, 4150400), (500, 3984384), (512, 3891000), (600, 3320320), (640, 3112800), (750, 2656256), (768, 2594000), (800, 2490240), (960, 2075200), (1000, 1992192), (1024, 1945500), (1200, 1660160), (1280, 1556400), (1297, 1536000), (1500, 1328128), (1536, 1297000), (1600, 1245120), (1920, 1037600), (2000, 996096), (2048, 972750), (2400, 830080), (2560, 778200), (2594, 768000), (3000, 664064), (3072, 648500), (3200, 622560), (3840, 518800), (3891, 512000), (4000, 498048), (4096, 486375), (4800, 415040), (5120, 389100), (5188, 384000), (6000, 332032), (6144, 324250), (6400, 311280), (6485, 307200), (7680, 259400), (7782, 256000), (8000, 249024), (9600, 207520), (10240, 194550), (10376, 192000), (12000, 166016), (12288, 162125), (12800, 155640), (12970, 153600), (15360, 129700), (15564, 128000), (16000, 124512), (19200, 103760), (19455, 102400), (20480, 97275), (20752, 96000), (24000, 83008), (25600, 77820), (25940, 76800), (30720, 64850), (31128, 64000), (32000, 62256), (32425, 61440), (38400, 51880), (38910, 51200), (41504, 48000)]