2885483520

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{20873}}^1$

素因数の和:20907

約数の個数: 176

約数和(自身を含む): 10254978720

約数和(自身を除く): 7369495200

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, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 20873, 23040, 27648, 34560, 41746, 46080, 62619, 69120, 83492, 104365, 125238, 138240, 166984, 187857, 208730, 250476, 313095, 333968, 375714, 417460, 500952, 563571, 626190, 667936, 751428, 834920, 939285, 1001904, 1127142, 1252380, 1335872, 1502856, 1669840, 1878570, 2003808, 2254284, 2504760, 2671744, 2817855, 3005712, 3339680, 3757140, 4007616, 4508568, 5009520, 5343488, 5635710, 6011424, 6679360, 7514280, 8015232, 9017136, 10019040, 10686976, 11271420, 12022848, 13358720, 15028560, 16030464, 18034272, 20038080, 21373952, 22542840, 24045696, 26717440, 30057120, 32060928, 36068544, 40076160, 45085680, 48091392, 53434880, 60114240, 64121856, 72137088, 80152320, 90171360, 96182784, 106869760, 120228480, 144274176, 160304640, 180342720, 192365568, 240456960, 288548352, 320609280, 360685440, 480913920, 577096704, 721370880, 961827840, 1442741760, 2885483520]

約数ペア:

[(1, 2885483520), (2, 1442741760), (3, 961827840), (4, 721370880), (5, 577096704), (6, 480913920), (8, 360685440), (9, 320609280), (10, 288548352), (12, 240456960), (15, 192365568), (16, 180342720), (18, 160304640), (20, 144274176), (24, 120228480), (27, 106869760), (30, 96182784), (32, 90171360), (36, 80152320), (40, 72137088), (45, 64121856), (48, 60114240), (54, 53434880), (60, 48091392), (64, 45085680), (72, 40076160), (80, 36068544), (90, 32060928), (96, 30057120), (108, 26717440), (120, 24045696), (128, 22542840), (135, 21373952), (144, 20038080), (160, 18034272), (180, 16030464), (192, 15028560), (216, 13358720), (240, 12022848), (256, 11271420), (270, 10686976), (288, 10019040), (320, 9017136), (360, 8015232), (384, 7514280), (432, 6679360), (480, 6011424), (512, 5635710), (540, 5343488), (576, 5009520), (640, 4508568), (720, 4007616), (768, 3757140), (864, 3339680), (960, 3005712), (1024, 2817855), (1080, 2671744), (1152, 2504760), (1280, 2254284), (1440, 2003808), (1536, 1878570), (1728, 1669840), (1920, 1502856), (2160, 1335872), (2304, 1252380), (2560, 1127142), (2880, 1001904), (3072, 939285), (3456, 834920), (3840, 751428), (4320, 667936), (4608, 626190), (5120, 563571), (5760, 500952), (6912, 417460), (7680, 375714), (8640, 333968), (9216, 313095), (11520, 250476), (13824, 208730), (15360, 187857), (17280, 166984), (20873, 138240), (23040, 125238), (27648, 104365), (34560, 83492), (41746, 69120), (46080, 62619)]