1899694080

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{6871}}^1$

素因数の和:6907

約数の個数: 192

約数和(自身を含む): 6753801600

約数和(自身を除く): 4854107520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6871, 6912, 7680, 8640, 9216, 10240, 11520, 13742, 13824, 15360, 17280, 18432, 20613, 23040, 27484, 27648, 30720, 34355, 34560, 41226, 46080, 54968, 55296, 61839, 68710, 69120, 82452, 92160, 103065, 109936, 123678, 137420, 138240, 164904, 185517, 206130, 219872, 247356, 274840, 276480, 309195, 329808, 371034, 412260, 439744, 494712, 549680, 618390, 659616, 742068, 824520, 879488, 927585, 989424, 1099360, 1236780, 1319232, 1484136, 1649040, 1758976, 1855170, 1978848, 2198720, 2473560, 2638464, 2968272, 3298080, 3517952, 3710340, 3957696, 4397440, 4947120, 5276928, 5936544, 6596160, 7035904, 7420680, 7915392, 8794880, 9894240, 10553856, 11873088, 13192320, 14071808, 14841360, 15830784, 17589760, 19788480, 21107712, 23746176, 26384640, 29682720, 31661568, 35179520, 39576960, 42215424, 47492352, 52769280, 59365440, 63323136, 70359040, 79153920, 94984704, 105538560, 118730880, 126646272, 158307840, 189969408, 211077120, 237461760, 316615680, 379938816, 474923520, 633231360, 949847040, 1899694080]

約数ペア:

[(1, 1899694080), (2, 949847040), (3, 633231360), (4, 474923520), (5, 379938816), (6, 316615680), (8, 237461760), (9, 211077120), (10, 189969408), (12, 158307840), (15, 126646272), (16, 118730880), (18, 105538560), (20, 94984704), (24, 79153920), (27, 70359040), (30, 63323136), (32, 59365440), (36, 52769280), (40, 47492352), (45, 42215424), (48, 39576960), (54, 35179520), (60, 31661568), (64, 29682720), (72, 26384640), (80, 23746176), (90, 21107712), (96, 19788480), (108, 17589760), (120, 15830784), (128, 14841360), (135, 14071808), (144, 13192320), (160, 11873088), (180, 10553856), (192, 9894240), (216, 8794880), (240, 7915392), (256, 7420680), (270, 7035904), (288, 6596160), (320, 5936544), (360, 5276928), (384, 4947120), (432, 4397440), (480, 3957696), (512, 3710340), (540, 3517952), (576, 3298080), (640, 2968272), (720, 2638464), (768, 2473560), (864, 2198720), (960, 1978848), (1024, 1855170), (1080, 1758976), (1152, 1649040), (1280, 1484136), (1440, 1319232), (1536, 1236780), (1728, 1099360), (1920, 989424), (2048, 927585), (2160, 879488), (2304, 824520), (2560, 742068), (2880, 659616), (3072, 618390), (3456, 549680), (3840, 494712), (4320, 439744), (4608, 412260), (5120, 371034), (5760, 329808), (6144, 309195), (6871, 276480), (6912, 274840), (7680, 247356), (8640, 219872), (9216, 206130), (10240, 185517), (11520, 164904), (13742, 138240), (13824, 137420), (15360, 123678), (17280, 109936), (18432, 103065), (20613, 92160), (23040, 82452), (27484, 69120), (27648, 68710), (30720, 61839), (34355, 55296), (34560, 54968), (41226, 46080)]