2647009008

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{10139}}^1$

素因数の和:10204

約数の個数: 180

約数和(自身を含む): 8851185720

約数和(自身を除く): 6204176712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 98, 111, 112, 126, 144, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 336, 392, 441, 444, 504, 518, 588, 592, 666, 777, 784, 882, 888, 1008, 1036, 1176, 1332, 1554, 1764, 1776, 1813, 2072, 2331, 2352, 2664, 3108, 3528, 3626, 4144, 4662, 5328, 5439, 6216, 7056, 7252, 9324, 10139, 10878, 12432, 14504, 16317, 18648, 20278, 21756, 29008, 30417, 32634, 37296, 40556, 43512, 60834, 65268, 70973, 81112, 87024, 91251, 121668, 130536, 141946, 162224, 182502, 212919, 243336, 261072, 283892, 365004, 375143, 425838, 486672, 496811, 567784, 638757, 730008, 750286, 851676, 993622, 1125429, 1135568, 1277514, 1460016, 1490433, 1500572, 1703352, 1987244, 2250858, 2555028, 2626001, 2980866, 3001144, 3376287, 3406704, 3974488, 4471299, 4501716, 5110056, 5252002, 5961732, 6002288, 6752574, 7878003, 7948976, 8942598, 9003432, 10220112, 10504004, 11923464, 13505148, 15756006, 17885196, 18006864, 18382007, 21008008, 23634009, 23846928, 27010296, 31512012, 35770392, 36764014, 42016016, 47268018, 54020592, 55146021, 63024024, 71540784, 73528028, 94536036, 110292042, 126048048, 147056056, 165438063, 189072072, 220584084, 294112112, 330876126, 378144144, 441168168, 661752252, 882336336, 1323504504, 2647009008]

約数ペア:

[(1, 2647009008), (2, 1323504504), (3, 882336336), (4, 661752252), (6, 441168168), (7, 378144144), (8, 330876126), (9, 294112112), (12, 220584084), (14, 189072072), (16, 165438063), (18, 147056056), (21, 126048048), (24, 110292042), (28, 94536036), (36, 73528028), (37, 71540784), (42, 63024024), (48, 55146021), (49, 54020592), (56, 47268018), (63, 42016016), (72, 36764014), (74, 35770392), (84, 31512012), (98, 27010296), (111, 23846928), (112, 23634009), (126, 21008008), (144, 18382007), (147, 18006864), (148, 17885196), (168, 15756006), (196, 13505148), (222, 11923464), (252, 10504004), (259, 10220112), (294, 9003432), (296, 8942598), (333, 7948976), (336, 7878003), (392, 6752574), (441, 6002288), (444, 5961732), (504, 5252002), (518, 5110056), (588, 4501716), (592, 4471299), (666, 3974488), (777, 3406704), (784, 3376287), (882, 3001144), (888, 2980866), (1008, 2626001), (1036, 2555028), (1176, 2250858), (1332, 1987244), (1554, 1703352), (1764, 1500572), (1776, 1490433), (1813, 1460016), (2072, 1277514), (2331, 1135568), (2352, 1125429), (2664, 993622), (3108, 851676), (3528, 750286), (3626, 730008), (4144, 638757), (4662, 567784), (5328, 496811), (5439, 486672), (6216, 425838), (7056, 375143), (7252, 365004), (9324, 283892), (10139, 261072), (10878, 243336), (12432, 212919), (14504, 182502), (16317, 162224), (18648, 141946), (20278, 130536), (21756, 121668), (29008, 91251), (30417, 87024), (32634, 81112), (37296, 70973), (40556, 65268), (43512, 60834)]