21292004448

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{39769}}^1$

素因数の和:39822

約数の個数: 216

約数和(自身を含む): 71527299480

約数和(自身を除く): 50235295032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 169, 176, 198, 208, 234, 264, 286, 288, 312, 338, 352, 396, 416, 429, 468, 507, 528, 572, 624, 676, 792, 858, 936, 1014, 1056, 1144, 1248, 1287, 1352, 1521, 1584, 1716, 1859, 1872, 2028, 2288, 2574, 2704, 3042, 3168, 3432, 3718, 3744, 4056, 4576, 5148, 5408, 5577, 6084, 6864, 7436, 8112, 10296, 11154, 12168, 13728, 14872, 16224, 16731, 20592, 22308, 24336, 29744, 33462, 39769, 41184, 44616, 48672, 59488, 66924, 79538, 89232, 119307, 133848, 159076, 178464, 238614, 267696, 318152, 357921, 437459, 477228, 516997, 535392, 636304, 715842, 874918, 954456, 1033994, 1272608, 1312377, 1431684, 1550991, 1749836, 1908912, 2067988, 2624754, 2863368, 3101982, 3499672, 3817824, 3937131, 4135976, 4652973, 5249508, 5686967, 5726736, 6203964, 6720961, 6999344, 7874262, 8271952, 9305946, 10499016, 11373934, 11453472, 12407928, 13441922, 13998688, 15748524, 16543904, 17060901, 18611892, 20162883, 20998032, 22747868, 24815856, 26883844, 31497048, 34121802, 37223784, 40325766, 41996064, 45495736, 49631712, 51182703, 53767688, 60488649, 62994096, 68243604, 73930571, 74447568, 80651532, 90991472, 102365406, 107535376, 120977298, 125988192, 136487208, 147861142, 148895136, 161303064, 181982944, 204730812, 215070752, 221791713, 241954596, 272974416, 295722284, 322606128, 409461624, 443583426, 483909192, 545948832, 591444568, 645212256, 665375139, 818923248, 887166852, 967818384, 1182889136, 1330750278, 1637846496, 1774333704, 1935636768, 2365778272, 2661500556, 3548667408, 5323001112, 7097334816, 10646002224, 21292004448]

約数ペア:

[(1, 21292004448), (2, 10646002224), (3, 7097334816), (4, 5323001112), (6, 3548667408), (8, 2661500556), (9, 2365778272), (11, 1935636768), (12, 1774333704), (13, 1637846496), (16, 1330750278), (18, 1182889136), (22, 967818384), (24, 887166852), (26, 818923248), (32, 665375139), (33, 645212256), (36, 591444568), (39, 545948832), (44, 483909192), (48, 443583426), (52, 409461624), (66, 322606128), (72, 295722284), (78, 272974416), (88, 241954596), (96, 221791713), (99, 215070752), (104, 204730812), (117, 181982944), (132, 161303064), (143, 148895136), (144, 147861142), (156, 136487208), (169, 125988192), (176, 120977298), (198, 107535376), (208, 102365406), (234, 90991472), (264, 80651532), (286, 74447568), (288, 73930571), (312, 68243604), (338, 62994096), (352, 60488649), (396, 53767688), (416, 51182703), (429, 49631712), (468, 45495736), (507, 41996064), (528, 40325766), (572, 37223784), (624, 34121802), (676, 31497048), (792, 26883844), (858, 24815856), (936, 22747868), (1014, 20998032), (1056, 20162883), (1144, 18611892), (1248, 17060901), (1287, 16543904), (1352, 15748524), (1521, 13998688), (1584, 13441922), (1716, 12407928), (1859, 11453472), (1872, 11373934), (2028, 10499016), (2288, 9305946), (2574, 8271952), (2704, 7874262), (3042, 6999344), (3168, 6720961), (3432, 6203964), (3718, 5726736), (3744, 5686967), (4056, 5249508), (4576, 4652973), (5148, 4135976), (5408, 3937131), (5577, 3817824), (6084, 3499672), (6864, 3101982), (7436, 2863368), (8112, 2624754), (10296, 2067988), (11154, 1908912), (12168, 1749836), (13728, 1550991), (14872, 1431684), (16224, 1312377), (16731, 1272608), (20592, 1033994), (22308, 954456), (24336, 874918), (29744, 715842), (33462, 636304), (39769, 535392), (41184, 516997), (44616, 477228), (48672, 437459), (59488, 357921), (66924, 318152), (79538, 267696), (89232, 238614), (119307, 178464), (133848, 159076)]