219533569920

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{1814927}}^1$

素因数の和:1814962

約数の個数: 256

約数和(自身を含む): 888588748800

約数和(自身を除く): 669055178880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 1814927, 3629854, 5444781, 7259708, 9074635, 10889562, 12704489, 14519416, 16334343, 18149270, 21779124, 25408978, 27223905, 29038832, 32668686, 36298540, 38113467, 43558248, 49003029, 50817956, 54447810, 58077664, 63522445, 65337372, 72597080, 76226934, 81671715, 87116496, 98006058, 101635912, 108895620, 114340401, 116155328, 127044890, 130674744, 145194160, 152453868, 163343430, 174232992, 190567335, 196012116, 203271824, 217791240, 228680802, 232310656, 245015145, 254089780, 261349488, 290388320, 304907736, 326686860, 343021203, 348465984, 381134670, 392024232, 406543648, 435582480, 457361604, 490030290, 508179560, 522698976, 571702005, 580776640, 609815472, 653373720, 686042406, 696931968, 762269340, 784048464, 813087296, 871164960, 914723208, 980060580, 1016359120, 1045397952, 1143404010, 1161553280, 1219630944, 1306747440, 1372084812, 1524538680, 1568096928, 1626174592, 1715106015, 1742329920, 1829446416, 1960121160, 2032718240, 2090795904, 2286808020, 2439261888, 2613494880, 2744169624, 3049077360, 3136193856, 3430212030, 3484659840, 3658892832, 3920242320, 4065436480, 4573616040, 4878523776, 5226989760, 5488339248, 6098154720, 6272387712, 6860424060, 7317785664, 7840484640, 8130872960, 9147232080, 10453979520, 10976678496, 12196309440, 13720848120, 14635571328, 15680969280, 18294464160, 21953356992, 24392618880, 27441696240, 31361938560, 36588928320, 43906713984, 54883392480, 73177856640, 109766784960, 219533569920]

約数ペア:

[(1, 219533569920), (2, 109766784960), (3, 73177856640), (4, 54883392480), (5, 43906713984), (6, 36588928320), (7, 31361938560), (8, 27441696240), (9, 24392618880), (10, 21953356992), (12, 18294464160), (14, 15680969280), (15, 14635571328), (16, 13720848120), (18, 12196309440), (20, 10976678496), (21, 10453979520), (24, 9147232080), (27, 8130872960), (28, 7840484640), (30, 7317785664), (32, 6860424060), (35, 6272387712), (36, 6098154720), (40, 5488339248), (42, 5226989760), (45, 4878523776), (48, 4573616040), (54, 4065436480), (56, 3920242320), (60, 3658892832), (63, 3484659840), (64, 3430212030), (70, 3136193856), (72, 3049077360), (80, 2744169624), (84, 2613494880), (90, 2439261888), (96, 2286808020), (105, 2090795904), (108, 2032718240), (112, 1960121160), (120, 1829446416), (126, 1742329920), (128, 1715106015), (135, 1626174592), (140, 1568096928), (144, 1524538680), (160, 1372084812), (168, 1306747440), (180, 1219630944), (189, 1161553280), (192, 1143404010), (210, 1045397952), (216, 1016359120), (224, 980060580), (240, 914723208), (252, 871164960), (270, 813087296), (280, 784048464), (288, 762269340), (315, 696931968), (320, 686042406), (336, 653373720), (360, 609815472), (378, 580776640), (384, 571702005), (420, 522698976), (432, 508179560), (448, 490030290), (480, 457361604), (504, 435582480), (540, 406543648), (560, 392024232), (576, 381134670), (630, 348465984), (640, 343021203), (672, 326686860), (720, 304907736), (756, 290388320), (840, 261349488), (864, 254089780), (896, 245015145), (945, 232310656), (960, 228680802), (1008, 217791240), (1080, 203271824), (1120, 196012116), (1152, 190567335), (1260, 174232992), (1344, 163343430), (1440, 152453868), (1512, 145194160), (1680, 130674744), (1728, 127044890), (1890, 116155328), (1920, 114340401), (2016, 108895620), (2160, 101635912), (2240, 98006058), (2520, 87116496), (2688, 81671715), (2880, 76226934), (3024, 72597080), (3360, 65337372), (3456, 63522445), (3780, 58077664), (4032, 54447810), (4320, 50817956), (4480, 49003029), (5040, 43558248), (5760, 38113467), (6048, 36298540), (6720, 32668686), (7560, 29038832), (8064, 27223905), (8640, 25408978), (10080, 21779124), (12096, 18149270), (13440, 16334343), (15120, 14519416), (17280, 12704489), (20160, 10889562), (24192, 9074635), (30240, 7259708), (40320, 5444781), (60480, 3629854), (120960, 1814927)]