1999665045504

素因数分解:

$2^{13}\times 3^4\times 7^1\times {\mathrm{430511}}^1$

素因数の和:430556

約数の個数: 280

約数和(自身を含む): 6827379596928

約数和(自身を除く): 4827714551424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2268, 2304, 2592, 2688, 3024, 3072, 3456, 3584, 4032, 4096, 4536, 4608, 5184, 5376, 6048, 6144, 6912, 7168, 8064, 8192, 9072, 9216, 10368, 10752, 12096, 12288, 13824, 14336, 16128, 18144, 18432, 20736, 21504, 24192, 24576, 27648, 28672, 32256, 36288, 36864, 41472, 43008, 48384, 55296, 57344, 64512, 72576, 73728, 82944, 86016, 96768, 110592, 129024, 145152, 165888, 172032, 193536, 221184, 258048, 290304, 331776, 387072, 430511, 516096, 580608, 663552, 774144, 861022, 1161216, 1291533, 1548288, 1722044, 2322432, 2583066, 3013577, 3444088, 3874599, 4644864, 5166132, 6027154, 6888176, 7749198, 9040731, 10332264, 11623797, 12054308, 13776352, 15498396, 18081462, 20664528, 23247594, 24108616, 27122193, 27552704, 30996792, 34871391, 36162924, 41329056, 46495188, 48217232, 54244386, 55105408, 61993584, 69742782, 72325848, 81366579, 82658112, 92990376, 96434464, 108488772, 110210816, 123987168, 139485564, 144651696, 162733158, 165316224, 185980752, 192868928, 216977544, 220421632, 244099737, 247974336, 278971128, 289303392, 325466316, 330632448, 371961504, 385737856, 433955088, 440843264, 488199474, 495948672, 557942256, 578606784, 650932632, 661264896, 743923008, 771475712, 867910176, 881686528, 976398948, 991897344, 1115884512, 1157213568, 1301865264, 1322529792, 1487846016, 1542951424, 1735820352, 1763373056, 1952797896, 1983794688, 2231769024, 2314427136, 2603730528, 2645059584, 2975692032, 3085902848, 3471640704, 3526746112, 3905595792, 3967589376, 4463538048, 4628854272, 5207461056, 5290119168, 5951384064, 6171805696, 6943281408, 7811191584, 7935178752, 8927076096, 9257708544, 10414922112, 10580238336, 11902768128, 12343611392, 13886562816, 15622383168, 15870357504, 17854152192, 18515417088, 20829844224, 23805536256, 24687222784, 27773125632, 31244766336, 31740715008, 35708304384, 37030834176, 41659688448, 47611072512, 55546251264, 62489532672, 71416608768, 74061668352, 83319376896, 95222145024, 111092502528, 124979065344, 142833217536, 166638753792, 222185005056, 249958130688, 285666435072, 333277507584, 499916261376, 666555015168, 999832522752, 1999665045504]

約数ペア:

[(1, 1999665045504), (2, 999832522752), (3, 666555015168), (4, 499916261376), (6, 333277507584), (7, 285666435072), (8, 249958130688), (9, 222185005056), (12, 166638753792), (14, 142833217536), (16, 124979065344), (18, 111092502528), (21, 95222145024), (24, 83319376896), (27, 74061668352), (28, 71416608768), (32, 62489532672), (36, 55546251264), (42, 47611072512), (48, 41659688448), (54, 37030834176), (56, 35708304384), (63, 31740715008), (64, 31244766336), (72, 27773125632), (81, 24687222784), (84, 23805536256), (96, 20829844224), (108, 18515417088), (112, 17854152192), (126, 15870357504), (128, 15622383168), (144, 13886562816), (162, 12343611392), (168, 11902768128), (189, 10580238336), (192, 10414922112), (216, 9257708544), (224, 8927076096), (252, 7935178752), (256, 7811191584), (288, 6943281408), (324, 6171805696), (336, 5951384064), (378, 5290119168), (384, 5207461056), (432, 4628854272), (448, 4463538048), (504, 3967589376), (512, 3905595792), (567, 3526746112), (576, 3471640704), (648, 3085902848), (672, 2975692032), (756, 2645059584), (768, 2603730528), (864, 2314427136), (896, 2231769024), (1008, 1983794688), (1024, 1952797896), (1134, 1763373056), (1152, 1735820352), (1296, 1542951424), (1344, 1487846016), (1512, 1322529792), (1536, 1301865264), (1728, 1157213568), (1792, 1115884512), (2016, 991897344), (2048, 976398948), (2268, 881686528), (2304, 867910176), (2592, 771475712), (2688, 743923008), (3024, 661264896), (3072, 650932632), (3456, 578606784), (3584, 557942256), (4032, 495948672), (4096, 488199474), (4536, 440843264), (4608, 433955088), (5184, 385737856), (5376, 371961504), (6048, 330632448), (6144, 325466316), (6912, 289303392), (7168, 278971128), (8064, 247974336), (8192, 244099737), (9072, 220421632), (9216, 216977544), (10368, 192868928), (10752, 185980752), (12096, 165316224), (12288, 162733158), (13824, 144651696), (14336, 139485564), (16128, 123987168), (18144, 110210816), (18432, 108488772), (20736, 96434464), (21504, 92990376), (24192, 82658112), (24576, 81366579), (27648, 72325848), (28672, 69742782), (32256, 61993584), (36288, 55105408), (36864, 54244386), (41472, 48217232), (43008, 46495188), (48384, 41329056), (55296, 36162924), (57344, 34871391), (64512, 30996792), (72576, 27552704), (73728, 27122193), (82944, 24108616), (86016, 23247594), (96768, 20664528), (110592, 18081462), (129024, 15498396), (145152, 13776352), (165888, 12054308), (172032, 11623797), (193536, 10332264), (221184, 9040731), (258048, 7749198), (290304, 6888176), (331776, 6027154), (387072, 5166132), (430511, 4644864), (516096, 3874599), (580608, 3444088), (663552, 3013577), (774144, 2583066), (861022, 2322432), (1161216, 1722044), (1291533, 1548288)]