20306075136

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{33811}}^1$

素因数の和:33872

約数の個数: 160

約数和(自身を含む): 59770960128

約数和(自身を除く): 39464884992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 256, 272, 276, 368, 384, 391, 408, 512, 544, 552, 736, 768, 782, 816, 1088, 1104, 1173, 1472, 1536, 1564, 1632, 2176, 2208, 2346, 2944, 3128, 3264, 4352, 4416, 4692, 5888, 6256, 6528, 8704, 8832, 9384, 11776, 12512, 13056, 17664, 18768, 25024, 26112, 33811, 35328, 37536, 50048, 67622, 75072, 100096, 101433, 135244, 150144, 200192, 202866, 270488, 300288, 405732, 540976, 574787, 600576, 777653, 811464, 1081952, 1149574, 1555306, 1622928, 1724361, 2163904, 2299148, 2332959, 3110612, 3245856, 3448722, 4327808, 4598296, 4665918, 6221224, 6491712, 6897444, 8655616, 9196592, 9331836, 12442448, 12983424, 13220101, 13794888, 17311232, 18393184, 18663672, 24884896, 25966848, 26440202, 27589776, 36786368, 37327344, 39660303, 49769792, 51933696, 52880404, 55179552, 73572736, 74654688, 79320606, 99539584, 105760808, 110359104, 147145472, 149309376, 158641212, 199079168, 211521616, 220718208, 294290944, 298618752, 317282424, 398158336, 423043232, 441436416, 597237504, 634564848, 846086464, 882872832, 1194475008, 1269129696, 1692172928, 2538259392, 3384345856, 5076518784, 6768691712, 10153037568, 20306075136]

約数ペア:

[(1, 20306075136), (2, 10153037568), (3, 6768691712), (4, 5076518784), (6, 3384345856), (8, 2538259392), (12, 1692172928), (16, 1269129696), (17, 1194475008), (23, 882872832), (24, 846086464), (32, 634564848), (34, 597237504), (46, 441436416), (48, 423043232), (51, 398158336), (64, 317282424), (68, 298618752), (69, 294290944), (92, 220718208), (96, 211521616), (102, 199079168), (128, 158641212), (136, 149309376), (138, 147145472), (184, 110359104), (192, 105760808), (204, 99539584), (256, 79320606), (272, 74654688), (276, 73572736), (368, 55179552), (384, 52880404), (391, 51933696), (408, 49769792), (512, 39660303), (544, 37327344), (552, 36786368), (736, 27589776), (768, 26440202), (782, 25966848), (816, 24884896), (1088, 18663672), (1104, 18393184), (1173, 17311232), (1472, 13794888), (1536, 13220101), (1564, 12983424), (1632, 12442448), (2176, 9331836), (2208, 9196592), (2346, 8655616), (2944, 6897444), (3128, 6491712), (3264, 6221224), (4352, 4665918), (4416, 4598296), (4692, 4327808), (5888, 3448722), (6256, 3245856), (6528, 3110612), (8704, 2332959), (8832, 2299148), (9384, 2163904), (11776, 1724361), (12512, 1622928), (13056, 1555306), (17664, 1149574), (18768, 1081952), (25024, 811464), (26112, 777653), (33811, 600576), (35328, 574787), (37536, 540976), (50048, 405732), (67622, 300288), (75072, 270488), (100096, 202866), (101433, 200192), (135244, 150144)]