21973294080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{476851}}^1$

素因数の和:476882

約数の個数: 132

約数和(自身を含む): 76137051432

約数和(自身を除く): 54163757352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 476851, 953702, 1430553, 1907404, 2384255, 2861106, 3814808, 4291659, 4768510, 5722212, 7152765, 7629616, 8583318, 9537020, 11444424, 14305530, 15259232, 17166636, 19074040, 21458295, 22888848, 28611060, 30518464, 34333272, 38148080, 42916590, 45777696, 57222120, 61036928, 68666544, 76296160, 85833180, 91555392, 114444240, 122073856, 137333088, 152592320, 171666360, 183110784, 228888480, 244147712, 274666176, 305184640, 343332720, 366221568, 457776960, 488295424, 549332352, 610369280, 686665440, 732443136, 915553920, 1098664704, 1220738560, 1373330880, 1464886272, 1831107840, 2197329408, 2441477120, 2746661760, 3662215680, 4394658816, 5493323520, 7324431360, 10986647040, 21973294080]

約数ペア:

[(1, 21973294080), (2, 10986647040), (3, 7324431360), (4, 5493323520), (5, 4394658816), (6, 3662215680), (8, 2746661760), (9, 2441477120), (10, 2197329408), (12, 1831107840), (15, 1464886272), (16, 1373330880), (18, 1220738560), (20, 1098664704), (24, 915553920), (30, 732443136), (32, 686665440), (36, 610369280), (40, 549332352), (45, 488295424), (48, 457776960), (60, 366221568), (64, 343332720), (72, 305184640), (80, 274666176), (90, 244147712), (96, 228888480), (120, 183110784), (128, 171666360), (144, 152592320), (160, 137333088), (180, 122073856), (192, 114444240), (240, 91555392), (256, 85833180), (288, 76296160), (320, 68666544), (360, 61036928), (384, 57222120), (480, 45777696), (512, 42916590), (576, 38148080), (640, 34333272), (720, 30518464), (768, 28611060), (960, 22888848), (1024, 21458295), (1152, 19074040), (1280, 17166636), (1440, 15259232), (1536, 14305530), (1920, 11444424), (2304, 9537020), (2560, 8583318), (2880, 7629616), (3072, 7152765), (3840, 5722212), (4608, 4768510), (5120, 4291659), (5760, 3814808), (7680, 2861106), (9216, 2384255), (11520, 1907404), (15360, 1430553), (23040, 953702), (46080, 476851)]