18929848320

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{102701}}^1$

素因数の和:102736

約数の個数: 156

約数和(自身を含む): 65616102396

約数和(自身を除く): 46686254076

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, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 12288, 15360, 18432, 20480, 23040, 30720, 36864, 46080, 61440, 92160, 102701, 184320, 205402, 308103, 410804, 513505, 616206, 821608, 924309, 1027010, 1232412, 1540515, 1643216, 1848618, 2054020, 2464824, 3081030, 3286432, 3697236, 4108040, 4621545, 4929648, 6162060, 6572864, 7394472, 8216080, 9243090, 9859296, 12324120, 13145728, 14788944, 16432160, 18486180, 19718592, 24648240, 26291456, 29577888, 32864320, 36972360, 39437184, 49296480, 52582912, 59155776, 65728640, 73944720, 78874368, 98592960, 105165824, 118311552, 131457280, 147889440, 157748736, 197185920, 210331648, 236623104, 262914560, 295778880, 315497472, 394371840, 420663296, 473246208, 525829120, 591557760, 630994944, 788743680, 946492416, 1051658240, 1183115520, 1261989888, 1577487360, 1892984832, 2103316480, 2366231040, 3154974720, 3785969664, 4732462080, 6309949440, 9464924160, 18929848320]

約数ペア:

[(1, 18929848320), (2, 9464924160), (3, 6309949440), (4, 4732462080), (5, 3785969664), (6, 3154974720), (8, 2366231040), (9, 2103316480), (10, 1892984832), (12, 1577487360), (15, 1261989888), (16, 1183115520), (18, 1051658240), (20, 946492416), (24, 788743680), (30, 630994944), (32, 591557760), (36, 525829120), (40, 473246208), (45, 420663296), (48, 394371840), (60, 315497472), (64, 295778880), (72, 262914560), (80, 236623104), (90, 210331648), (96, 197185920), (120, 157748736), (128, 147889440), (144, 131457280), (160, 118311552), (180, 105165824), (192, 98592960), (240, 78874368), (256, 73944720), (288, 65728640), (320, 59155776), (360, 52582912), (384, 49296480), (480, 39437184), (512, 36972360), (576, 32864320), (640, 29577888), (720, 26291456), (768, 24648240), (960, 19718592), (1024, 18486180), (1152, 16432160), (1280, 14788944), (1440, 13145728), (1536, 12324120), (1920, 9859296), (2048, 9243090), (2304, 8216080), (2560, 7394472), (2880, 6572864), (3072, 6162060), (3840, 4929648), (4096, 4621545), (4608, 4108040), (5120, 3697236), (5760, 3286432), (6144, 3081030), (7680, 2464824), (9216, 2054020), (10240, 1848618), (11520, 1643216), (12288, 1540515), (15360, 1232412), (18432, 1027010), (20480, 924309), (23040, 821608), (30720, 616206), (36864, 513505), (46080, 410804), (61440, 308103), (92160, 205402), (102701, 184320)]