2097331200

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{9103}}^1$

素因数の和:9139

約数の個数: 198

約数和(自身を含む): 7510262864

約数和(自身を除く): 5412931664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4608, 4800, 5120, 5760, 6400, 7200, 7680, 9103, 9216, 9600, 11520, 12800, 14400, 15360, 18206, 19200, 23040, 25600, 27309, 28800, 36412, 38400, 45515, 46080, 54618, 57600, 72824, 76800, 81927, 91030, 109236, 115200, 136545, 145648, 163854, 182060, 218472, 227575, 230400, 273090, 291296, 327708, 364120, 409635, 436944, 455150, 546180, 582592, 655416, 682725, 728240, 819270, 873888, 910300, 1092360, 1165184, 1310832, 1365450, 1456480, 1638540, 1747776, 1820600, 2048175, 2184720, 2330368, 2621664, 2730900, 2912960, 3277080, 3495552, 3641200, 4096350, 4369440, 4660736, 5243328, 5461800, 5825920, 6554160, 6991104, 7282400, 8192700, 8738880, 9321472, 10486656, 10923600, 11651840, 13108320, 13982208, 14564800, 16385400, 17477760, 20973312, 21847200, 23303680, 26216640, 27964416, 29129600, 32770800, 34955520, 41946624, 43694400, 46607360, 52433280, 58259200, 65541600, 69911040, 83893248, 87388800, 104866560, 116518400, 131083200, 139822080, 174777600, 209733120, 233036800, 262166400, 349555200, 419466240, 524332800, 699110400, 1048665600, 2097331200]

約数ペア:

[(1, 2097331200), (2, 1048665600), (3, 699110400), (4, 524332800), (5, 419466240), (6, 349555200), (8, 262166400), (9, 233036800), (10, 209733120), (12, 174777600), (15, 139822080), (16, 131083200), (18, 116518400), (20, 104866560), (24, 87388800), (25, 83893248), (30, 69911040), (32, 65541600), (36, 58259200), (40, 52433280), (45, 46607360), (48, 43694400), (50, 41946624), (60, 34955520), (64, 32770800), (72, 29129600), (75, 27964416), (80, 26216640), (90, 23303680), (96, 21847200), (100, 20973312), (120, 17477760), (128, 16385400), (144, 14564800), (150, 13982208), (160, 13108320), (180, 11651840), (192, 10923600), (200, 10486656), (225, 9321472), (240, 8738880), (256, 8192700), (288, 7282400), (300, 6991104), (320, 6554160), (360, 5825920), (384, 5461800), (400, 5243328), (450, 4660736), (480, 4369440), (512, 4096350), (576, 3641200), (600, 3495552), (640, 3277080), (720, 2912960), (768, 2730900), (800, 2621664), (900, 2330368), (960, 2184720), (1024, 2048175), (1152, 1820600), (1200, 1747776), (1280, 1638540), (1440, 1456480), (1536, 1365450), (1600, 1310832), (1800, 1165184), (1920, 1092360), (2304, 910300), (2400, 873888), (2560, 819270), (2880, 728240), (3072, 682725), (3200, 655416), (3600, 582592), (3840, 546180), (4608, 455150), (4800, 436944), (5120, 409635), (5760, 364120), (6400, 327708), (7200, 291296), (7680, 273090), (9103, 230400), (9216, 227575), (9600, 218472), (11520, 182060), (12800, 163854), (14400, 145648), (15360, 136545), (18206, 115200), (19200, 109236), (23040, 91030), (25600, 81927), (27309, 76800), (28800, 72824), (36412, 57600), (38400, 54618), (45515, 46080)]