21754389888

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81749}}^1$

素因数の和:81790

約数の個数: 256

約数和(自身を含む): 80049600000

約数和(自身を除く): 58295210112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 384, 396, 432, 448, 462, 504, 528, 576, 594, 616, 672, 693, 704, 756, 792, 864, 896, 924, 1008, 1056, 1152, 1188, 1232, 1344, 1386, 1408, 1512, 1584, 1728, 1848, 2016, 2079, 2112, 2376, 2464, 2688, 2772, 3024, 3168, 3456, 3696, 4032, 4158, 4224, 4752, 4928, 5544, 6048, 6336, 7392, 8064, 8316, 9504, 9856, 11088, 12096, 12672, 14784, 16632, 19008, 22176, 24192, 29568, 33264, 38016, 44352, 66528, 81749, 88704, 133056, 163498, 245247, 266112, 326996, 490494, 572243, 653992, 735741, 899239, 980988, 1144486, 1307984, 1471482, 1716729, 1798478, 1961976, 2207223, 2288972, 2615968, 2697717, 2942964, 3433458, 3596956, 3923952, 4414446, 4577944, 5150187, 5231936, 5395434, 5885928, 6294673, 6866916, 7193912, 7847904, 8093151, 8828892, 9155888, 10300374, 10463872, 10790868, 11771856, 12589346, 13733832, 14387824, 15450561, 15695808, 16186302, 17657784, 18311776, 18884019, 20600748, 21581736, 23543712, 24279453, 25178692, 27467664, 28775648, 30901122, 31391616, 32372604, 35315568, 36623552, 37768038, 41201496, 43163472, 47087424, 48558906, 50357384, 54935328, 56652057, 57551296, 61802244, 64745208, 70631136, 73247104, 75536076, 82402992, 86326944, 94174848, 97117812, 100714768, 109870656, 113304114, 115102592, 123604488, 129490416, 141262272, 151072152, 164805984, 169956171, 172653888, 194235624, 201429536, 219741312, 226608228, 247208976, 258980832, 282524544, 302144304, 329611968, 339912342, 345307776, 388471248, 402859072, 453216456, 494417952, 517961664, 604288608, 659223936, 679824684, 776942496, 805718144, 906432912, 988835904, 1035923328, 1208577216, 1359649368, 1553884992, 1812865824, 1977671808, 2417154432, 2719298736, 3107769984, 3625731648, 5438597472, 7251463296, 10877194944, 21754389888]

約数ペア:

[(1, 21754389888), (2, 10877194944), (3, 7251463296), (4, 5438597472), (6, 3625731648), (7, 3107769984), (8, 2719298736), (9, 2417154432), (11, 1977671808), (12, 1812865824), (14, 1553884992), (16, 1359649368), (18, 1208577216), (21, 1035923328), (22, 988835904), (24, 906432912), (27, 805718144), (28, 776942496), (32, 679824684), (33, 659223936), (36, 604288608), (42, 517961664), (44, 494417952), (48, 453216456), (54, 402859072), (56, 388471248), (63, 345307776), (64, 339912342), (66, 329611968), (72, 302144304), (77, 282524544), (84, 258980832), (88, 247208976), (96, 226608228), (99, 219741312), (108, 201429536), (112, 194235624), (126, 172653888), (128, 169956171), (132, 164805984), (144, 151072152), (154, 141262272), (168, 129490416), (176, 123604488), (189, 115102592), (192, 113304114), (198, 109870656), (216, 100714768), (224, 97117812), (231, 94174848), (252, 86326944), (264, 82402992), (288, 75536076), (297, 73247104), (308, 70631136), (336, 64745208), (352, 61802244), (378, 57551296), (384, 56652057), (396, 54935328), (432, 50357384), (448, 48558906), (462, 47087424), (504, 43163472), (528, 41201496), (576, 37768038), (594, 36623552), (616, 35315568), (672, 32372604), (693, 31391616), (704, 30901122), (756, 28775648), (792, 27467664), (864, 25178692), (896, 24279453), (924, 23543712), (1008, 21581736), (1056, 20600748), (1152, 18884019), (1188, 18311776), (1232, 17657784), (1344, 16186302), (1386, 15695808), (1408, 15450561), (1512, 14387824), (1584, 13733832), (1728, 12589346), (1848, 11771856), (2016, 10790868), (2079, 10463872), (2112, 10300374), (2376, 9155888), (2464, 8828892), (2688, 8093151), (2772, 7847904), (3024, 7193912), (3168, 6866916), (3456, 6294673), (3696, 5885928), (4032, 5395434), (4158, 5231936), (4224, 5150187), (4752, 4577944), (4928, 4414446), (5544, 3923952), (6048, 3596956), (6336, 3433458), (7392, 2942964), (8064, 2697717), (8316, 2615968), (9504, 2288972), (9856, 2207223), (11088, 1961976), (12096, 1798478), (12672, 1716729), (14784, 1471482), (16632, 1307984), (19008, 1144486), (22176, 980988), (24192, 899239), (29568, 735741), (33264, 653992), (38016, 572243), (44352, 490494), (66528, 326996), (81749, 266112), (88704, 245247), (133056, 163498)]