220695552

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:355

約数の個数: 264

約数和(自身を含む): 797052672

約数和(自身を除く): 576357120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 311, 336, 352, 384, 396, 448, 462, 504, 512, 528, 576, 616, 622, 672, 693, 704, 768, 792, 896, 924, 933, 1008, 1024, 1056, 1152, 1232, 1244, 1344, 1386, 1408, 1536, 1584, 1792, 1848, 1866, 2016, 2112, 2177, 2304, 2464, 2488, 2688, 2772, 2799, 2816, 3072, 3168, 3421, 3584, 3696, 3732, 4032, 4224, 4354, 4608, 4928, 4976, 5376, 5544, 5598, 5632, 6336, 6531, 6842, 7168, 7392, 7464, 8064, 8448, 8708, 9216, 9856, 9952, 10263, 10752, 11088, 11196, 11264, 12672, 13062, 13684, 14784, 14928, 16128, 16896, 17416, 19593, 19712, 19904, 20526, 21504, 22176, 22392, 23947, 25344, 26124, 27368, 29568, 29856, 30789, 32256, 33792, 34832, 39186, 39424, 39808, 41052, 44352, 44784, 47894, 50688, 52248, 54736, 59136, 59712, 61578, 64512, 69664, 71841, 78372, 78848, 79616, 82104, 88704, 89568, 95788, 101376, 104496, 109472, 118272, 119424, 123156, 139328, 143682, 156744, 159232, 164208, 177408, 179136, 191576, 208992, 215523, 218944, 236544, 238848, 246312, 278656, 287364, 313488, 318464, 328416, 354816, 358272, 383152, 417984, 431046, 437888, 477696, 492624, 557312, 574728, 626976, 656832, 709632, 716544, 766304, 835968, 862092, 875776, 955392, 985248, 1114624, 1149456, 1253952, 1313664, 1433088, 1532608, 1671936, 1724184, 1751552, 1970496, 2229248, 2298912, 2507904, 2627328, 2866176, 3065216, 3343872, 3448368, 3503104, 3940992, 4597824, 5015808, 5254656, 6130432, 6687744, 6896736, 7881984, 9195648, 10031616, 10509312, 12260864, 13793472, 15763968, 18391296, 20063232, 24521728, 27586944, 31527936, 36782592, 55173888, 73565184, 110347776, 220695552]

約数ペア:

[(1, 220695552), (2, 110347776), (3, 73565184), (4, 55173888), (6, 36782592), (7, 31527936), (8, 27586944), (9, 24521728), (11, 20063232), (12, 18391296), (14, 15763968), (16, 13793472), (18, 12260864), (21, 10509312), (22, 10031616), (24, 9195648), (28, 7881984), (32, 6896736), (33, 6687744), (36, 6130432), (42, 5254656), (44, 5015808), (48, 4597824), (56, 3940992), (63, 3503104), (64, 3448368), (66, 3343872), (72, 3065216), (77, 2866176), (84, 2627328), (88, 2507904), (96, 2298912), (99, 2229248), (112, 1970496), (126, 1751552), (128, 1724184), (132, 1671936), (144, 1532608), (154, 1433088), (168, 1313664), (176, 1253952), (192, 1149456), (198, 1114624), (224, 985248), (231, 955392), (252, 875776), (256, 862092), (264, 835968), (288, 766304), (308, 716544), (311, 709632), (336, 656832), (352, 626976), (384, 574728), (396, 557312), (448, 492624), (462, 477696), (504, 437888), (512, 431046), (528, 417984), (576, 383152), (616, 358272), (622, 354816), (672, 328416), (693, 318464), (704, 313488), (768, 287364), (792, 278656), (896, 246312), (924, 238848), (933, 236544), (1008, 218944), (1024, 215523), (1056, 208992), (1152, 191576), (1232, 179136), (1244, 177408), (1344, 164208), (1386, 159232), (1408, 156744), (1536, 143682), (1584, 139328), (1792, 123156), (1848, 119424), (1866, 118272), (2016, 109472), (2112, 104496), (2177, 101376), (2304, 95788), (2464, 89568), (2488, 88704), (2688, 82104), (2772, 79616), (2799, 78848), (2816, 78372), (3072, 71841), (3168, 69664), (3421, 64512), (3584, 61578), (3696, 59712), (3732, 59136), (4032, 54736), (4224, 52248), (4354, 50688), (4608, 47894), (4928, 44784), (4976, 44352), (5376, 41052), (5544, 39808), (5598, 39424), (5632, 39186), (6336, 34832), (6531, 33792), (6842, 32256), (7168, 30789), (7392, 29856), (7464, 29568), (8064, 27368), (8448, 26124), (8708, 25344), (9216, 23947), (9856, 22392), (9952, 22176), (10263, 21504), (10752, 20526), (11088, 19904), (11196, 19712), (11264, 19593), (12672, 17416), (13062, 16896), (13684, 16128), (14784, 14928)]