71398748160

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{129121}}^1$

素因数の和:129159

約数の個数: 208

約数和(自身を含む): 253833192480

約数和(自身を除く): 182434444320

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, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 12288, 13824, 15360, 17280, 18432, 20480, 23040, 27648, 30720, 34560, 36864, 46080, 55296, 61440, 69120, 92160, 110592, 129121, 138240, 184320, 258242, 276480, 387363, 516484, 552960, 645605, 774726, 1032968, 1162089, 1291210, 1549452, 1936815, 2065936, 2324178, 2582420, 3098904, 3486267, 3873630, 4131872, 4648356, 5164840, 5810445, 6197808, 6972534, 7747260, 8263744, 9296712, 10329680, 11620890, 12395616, 13945068, 15494520, 16527488, 17431335, 18593424, 20659360, 23241780, 24791232, 27890136, 30989040, 33054976, 34862670, 37186848, 41318720, 46483560, 49582464, 55780272, 61978080, 66109952, 69725340, 74373696, 82637440, 92967120, 99164928, 111560544, 123956160, 132219904, 139450680, 148747392, 165274880, 185934240, 198329856, 223121088, 247912320, 264439808, 278901360, 297494784, 330549760, 371868480, 396659712, 446242176, 495824640, 528879616, 557802720, 594989568, 661099520, 743736960, 793319424, 892484352, 991649280, 1115605440, 1189979136, 1322199040, 1487473920, 1586638848, 1784968704, 1983298560, 2231210880, 2379958272, 2644398080, 2974947840, 3569937408, 3966597120, 4462421760, 4759916544, 5949895680, 7139874816, 7933194240, 8924843520, 11899791360, 14279749632, 17849687040, 23799582720, 35699374080, 71398748160]

約数ペア:

[(1, 71398748160), (2, 35699374080), (3, 23799582720), (4, 17849687040), (5, 14279749632), (6, 11899791360), (8, 8924843520), (9, 7933194240), (10, 7139874816), (12, 5949895680), (15, 4759916544), (16, 4462421760), (18, 3966597120), (20, 3569937408), (24, 2974947840), (27, 2644398080), (30, 2379958272), (32, 2231210880), (36, 1983298560), (40, 1784968704), (45, 1586638848), (48, 1487473920), (54, 1322199040), (60, 1189979136), (64, 1115605440), (72, 991649280), (80, 892484352), (90, 793319424), (96, 743736960), (108, 661099520), (120, 594989568), (128, 557802720), (135, 528879616), (144, 495824640), (160, 446242176), (180, 396659712), (192, 371868480), (216, 330549760), (240, 297494784), (256, 278901360), (270, 264439808), (288, 247912320), (320, 223121088), (360, 198329856), (384, 185934240), (432, 165274880), (480, 148747392), (512, 139450680), (540, 132219904), (576, 123956160), (640, 111560544), (720, 99164928), (768, 92967120), (864, 82637440), (960, 74373696), (1024, 69725340), (1080, 66109952), (1152, 61978080), (1280, 55780272), (1440, 49582464), (1536, 46483560), (1728, 41318720), (1920, 37186848), (2048, 34862670), (2160, 33054976), (2304, 30989040), (2560, 27890136), (2880, 24791232), (3072, 23241780), (3456, 20659360), (3840, 18593424), (4096, 17431335), (4320, 16527488), (4608, 15494520), (5120, 13945068), (5760, 12395616), (6144, 11620890), (6912, 10329680), (7680, 9296712), (8640, 8263744), (9216, 7747260), (10240, 6972534), (11520, 6197808), (12288, 5810445), (13824, 5164840), (15360, 4648356), (17280, 4131872), (18432, 3873630), (20480, 3486267), (23040, 3098904), (27648, 2582420), (30720, 2324178), (34560, 2065936), (36864, 1936815), (46080, 1549452), (55296, 1291210), (61440, 1162089), (69120, 1032968), (92160, 774726), (110592, 645605), (129121, 552960), (138240, 516484), (184320, 387363), (258242, 276480)]