2721261312

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5113}}^1$

素因数の和:5156

約数の個数: 288

約数和(自身を含む): 10034895360

約数和(自身を除く): 7313634048

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, 256, 264, 288, 297, 308, 336, 352, 378, 384, 396, 432, 448, 462, 504, 528, 576, 594, 616, 672, 693, 704, 756, 768, 792, 864, 896, 924, 1008, 1056, 1152, 1188, 1232, 1344, 1386, 1408, 1512, 1584, 1728, 1792, 1848, 2016, 2079, 2112, 2304, 2376, 2464, 2688, 2772, 2816, 3024, 3168, 3456, 3696, 4032, 4158, 4224, 4752, 4928, 5113, 5376, 5544, 6048, 6336, 6912, 7392, 8064, 8316, 8448, 9504, 9856, 10226, 11088, 12096, 12672, 14784, 15339, 16128, 16632, 19008, 19712, 20452, 22176, 24192, 25344, 29568, 30678, 33264, 35791, 38016, 40904, 44352, 46017, 48384, 56243, 59136, 61356, 66528, 71582, 76032, 81808, 88704, 92034, 107373, 112486, 122712, 133056, 138051, 143164, 163616, 168729, 177408, 184068, 214746, 224972, 245424, 266112, 276102, 286328, 322119, 327232, 337458, 368136, 393701, 429492, 449944, 490848, 506187, 532224, 552204, 572656, 644238, 654464, 674916, 736272, 787402, 858984, 899888, 966357, 981696, 1012374, 1104408, 1145312, 1181103, 1288476, 1308928, 1349832, 1472544, 1518561, 1574804, 1717968, 1799776, 1932714, 1963392, 2024748, 2208816, 2290624, 2362206, 2576952, 2699664, 2945088, 3037122, 3149608, 3435936, 3543309, 3599552, 3865428, 3926784, 4049496, 4417632, 4581248, 4724412, 5153904, 5399328, 5890176, 6074244, 6299216, 6871872, 7086618, 7199104, 7730856, 8098992, 8835264, 9162496, 9448824, 10307808, 10629927, 10798656, 11780352, 12148488, 12598432, 13743744, 14173236, 14398208, 15461712, 16197984, 17670528, 18897648, 20615616, 21259854, 21597312, 24296976, 25196864, 27487488, 28346472, 30923424, 32395968, 35341056, 37795296, 41231232, 42519708, 43194624, 48593952, 50393728, 56692944, 61846848, 64791936, 75590592, 82462464, 85039416, 97187904, 100787456, 113385888, 123693696, 129583872, 151181184, 170078832, 194375808, 226771776, 247387392, 302362368, 340157664, 388751616, 453543552, 680315328, 907087104, 1360630656, 2721261312]

約数ペア:

[(1, 2721261312), (2, 1360630656), (3, 907087104), (4, 680315328), (6, 453543552), (7, 388751616), (8, 340157664), (9, 302362368), (11, 247387392), (12, 226771776), (14, 194375808), (16, 170078832), (18, 151181184), (21, 129583872), (22, 123693696), (24, 113385888), (27, 100787456), (28, 97187904), (32, 85039416), (33, 82462464), (36, 75590592), (42, 64791936), (44, 61846848), (48, 56692944), (54, 50393728), (56, 48593952), (63, 43194624), (64, 42519708), (66, 41231232), (72, 37795296), (77, 35341056), (84, 32395968), (88, 30923424), (96, 28346472), (99, 27487488), (108, 25196864), (112, 24296976), (126, 21597312), (128, 21259854), (132, 20615616), (144, 18897648), (154, 17670528), (168, 16197984), (176, 15461712), (189, 14398208), (192, 14173236), (198, 13743744), (216, 12598432), (224, 12148488), (231, 11780352), (252, 10798656), (256, 10629927), (264, 10307808), (288, 9448824), (297, 9162496), (308, 8835264), (336, 8098992), (352, 7730856), (378, 7199104), (384, 7086618), (396, 6871872), (432, 6299216), (448, 6074244), (462, 5890176), (504, 5399328), (528, 5153904), (576, 4724412), (594, 4581248), (616, 4417632), (672, 4049496), (693, 3926784), (704, 3865428), (756, 3599552), (768, 3543309), (792, 3435936), (864, 3149608), (896, 3037122), (924, 2945088), (1008, 2699664), (1056, 2576952), (1152, 2362206), (1188, 2290624), (1232, 2208816), (1344, 2024748), (1386, 1963392), (1408, 1932714), (1512, 1799776), (1584, 1717968), (1728, 1574804), (1792, 1518561), (1848, 1472544), (2016, 1349832), (2079, 1308928), (2112, 1288476), (2304, 1181103), (2376, 1145312), (2464, 1104408), (2688, 1012374), (2772, 981696), (2816, 966357), (3024, 899888), (3168, 858984), (3456, 787402), (3696, 736272), (4032, 674916), (4158, 654464), (4224, 644238), (4752, 572656), (4928, 552204), (5113, 532224), (5376, 506187), (5544, 490848), (6048, 449944), (6336, 429492), (6912, 393701), (7392, 368136), (8064, 337458), (8316, 327232), (8448, 322119), (9504, 286328), (9856, 276102), (10226, 266112), (11088, 245424), (12096, 224972), (12672, 214746), (14784, 184068), (15339, 177408), (16128, 168729), (16632, 163616), (19008, 143164), (19712, 138051), (20452, 133056), (22176, 122712), (24192, 112486), (25344, 107373), (29568, 92034), (30678, 88704), (33264, 81808), (35791, 76032), (38016, 71582), (40904, 66528), (44352, 61356), (46017, 59136), (48384, 56243)]