219481997760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{50503}}^1$

素因数の和:51032

約数の個数: 224

約数和(自身を含む): 775838407680

約数和(自身を除く): 556356409920

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 503, 540, 576, 720, 864, 960, 1006, 1080, 1440, 1509, 1728, 2012, 2160, 2515, 2880, 3018, 4024, 4320, 4527, 5030, 6036, 7545, 8048, 8640, 9054, 10060, 12072, 13581, 15090, 16096, 18108, 20120, 22635, 24144, 27162, 30180, 32192, 36216, 40240, 45270, 48288, 50503, 54324, 60360, 67905, 72432, 80480, 90540, 96576, 101006, 108648, 120720, 135810, 144864, 151509, 160960, 181080, 202012, 217296, 241440, 252515, 271620, 289728, 303018, 362160, 404024, 434592, 454527, 482880, 505030, 543240, 606036, 724320, 757545, 808048, 869184, 909054, 1010060, 1086480, 1212072, 1363581, 1448640, 1515090, 1616096, 1818108, 2020120, 2172960, 2272635, 2424144, 2727162, 3030180, 3232192, 3636216, 4040240, 4345920, 4545270, 4848288, 5454324, 6060360, 6817905, 7272432, 8080480, 9090540, 9696576, 10908648, 12120720, 13635810, 14544864, 16160960, 18181080, 21817296, 24241440, 25403009, 27271620, 29089728, 36362160, 43634592, 48482880, 50806018, 54543240, 72724320, 76209027, 87269184, 101612036, 109086480, 127015045, 145448640, 152418054, 203224072, 218172960, 228627081, 254030090, 304836108, 381045135, 406448144, 436345920, 457254162, 508060180, 609672216, 685881243, 762090270, 812896288, 914508324, 1016120360, 1143135405, 1219344432, 1371762486, 1524180540, 1625792576, 1829016648, 2032240720, 2286270810, 2438688864, 2743524972, 3048361080, 3429406215, 3658033296, 4064481440, 4572541620, 4877377728, 5487049944, 6096722160, 6858812430, 7316066592, 8128962880, 9145083240, 10974099888, 12193444320, 13717624860, 14632133184, 18290166480, 21948199776, 24386888640, 27435249720, 36580332960, 43896399552, 54870499440, 73160665920, 109740998880, 219481997760]

約数ペア:

[(1, 219481997760), (2, 109740998880), (3, 73160665920), (4, 54870499440), (5, 43896399552), (6, 36580332960), (8, 27435249720), (9, 24386888640), (10, 21948199776), (12, 18290166480), (15, 14632133184), (16, 13717624860), (18, 12193444320), (20, 10974099888), (24, 9145083240), (27, 8128962880), (30, 7316066592), (32, 6858812430), (36, 6096722160), (40, 5487049944), (45, 4877377728), (48, 4572541620), (54, 4064481440), (60, 3658033296), (64, 3429406215), (72, 3048361080), (80, 2743524972), (90, 2438688864), (96, 2286270810), (108, 2032240720), (120, 1829016648), (135, 1625792576), (144, 1524180540), (160, 1371762486), (180, 1219344432), (192, 1143135405), (216, 1016120360), (240, 914508324), (270, 812896288), (288, 762090270), (320, 685881243), (360, 609672216), (432, 508060180), (480, 457254162), (503, 436345920), (540, 406448144), (576, 381045135), (720, 304836108), (864, 254030090), (960, 228627081), (1006, 218172960), (1080, 203224072), (1440, 152418054), (1509, 145448640), (1728, 127015045), (2012, 109086480), (2160, 101612036), (2515, 87269184), (2880, 76209027), (3018, 72724320), (4024, 54543240), (4320, 50806018), (4527, 48482880), (5030, 43634592), (6036, 36362160), (7545, 29089728), (8048, 27271620), (8640, 25403009), (9054, 24241440), (10060, 21817296), (12072, 18181080), (13581, 16160960), (15090, 14544864), (16096, 13635810), (18108, 12120720), (20120, 10908648), (22635, 9696576), (24144, 9090540), (27162, 8080480), (30180, 7272432), (32192, 6817905), (36216, 6060360), (40240, 5454324), (45270, 4848288), (48288, 4545270), (50503, 4345920), (54324, 4040240), (60360, 3636216), (67905, 3232192), (72432, 3030180), (80480, 2727162), (90540, 2424144), (96576, 2272635), (101006, 2172960), (108648, 2020120), (120720, 1818108), (135810, 1616096), (144864, 1515090), (151509, 1448640), (160960, 1363581), (181080, 1212072), (202012, 1086480), (217296, 1010060), (241440, 909054), (252515, 869184), (271620, 808048), (289728, 757545), (303018, 724320), (362160, 606036), (404024, 543240), (434592, 505030), (454527, 482880)]