2120165712

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2707}}^1$

素因数の和:2775

約数の個数: 240

約数和(自身を含む): 7273254720

約数和(自身を除く): 5153089008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 49, 54, 56, 63, 72, 74, 84, 98, 108, 111, 112, 126, 144, 147, 148, 168, 189, 196, 216, 222, 252, 259, 294, 296, 333, 336, 378, 392, 432, 441, 444, 504, 518, 588, 592, 666, 756, 777, 784, 882, 888, 999, 1008, 1036, 1176, 1323, 1332, 1512, 1554, 1764, 1776, 1813, 1998, 2072, 2331, 2352, 2646, 2664, 2707, 3024, 3108, 3528, 3626, 3996, 4144, 4662, 5292, 5328, 5414, 5439, 6216, 6993, 7056, 7252, 7992, 8121, 9324, 10584, 10828, 10878, 12432, 13986, 14504, 15984, 16242, 16317, 18648, 18949, 21168, 21656, 21756, 24363, 27972, 29008, 32484, 32634, 37296, 37898, 43312, 43512, 48726, 48951, 55944, 56847, 64968, 65268, 73089, 75796, 87024, 97452, 97902, 100159, 111888, 113694, 129936, 130536, 132643, 146178, 151592, 170541, 194904, 195804, 200318, 227388, 261072, 265286, 292356, 300477, 303184, 341082, 389808, 391608, 397929, 400636, 454776, 511623, 530572, 584712, 600954, 682164, 701113, 783216, 795858, 801272, 901431, 909552, 1023246, 1061144, 1169424, 1193787, 1201908, 1364328, 1402226, 1591716, 1602544, 1802862, 2046492, 2103339, 2122288, 2387574, 2403816, 2704293, 2728656, 2804452, 3183432, 3581361, 3605724, 4092984, 4206678, 4775148, 4807632, 4907791, 5408586, 5608904, 6310017, 6366864, 7162722, 7211448, 8185968, 8413356, 9550296, 9815582, 10817172, 11217808, 12620034, 14325444, 14422896, 14723373, 16826712, 18930051, 19100592, 19631164, 21634344, 25240068, 28650888, 29446746, 33653424, 37860102, 39262328, 43268688, 44170119, 50480136, 57301776, 58893492, 75720204, 78524656, 88340238, 100960272, 117786984, 132510357, 151440408, 176680476, 235573968, 265020714, 302880816, 353360952, 530041428, 706721904, 1060082856, 2120165712]

約数ペア:

[(1, 2120165712), (2, 1060082856), (3, 706721904), (4, 530041428), (6, 353360952), (7, 302880816), (8, 265020714), (9, 235573968), (12, 176680476), (14, 151440408), (16, 132510357), (18, 117786984), (21, 100960272), (24, 88340238), (27, 78524656), (28, 75720204), (36, 58893492), (37, 57301776), (42, 50480136), (48, 44170119), (49, 43268688), (54, 39262328), (56, 37860102), (63, 33653424), (72, 29446746), (74, 28650888), (84, 25240068), (98, 21634344), (108, 19631164), (111, 19100592), (112, 18930051), (126, 16826712), (144, 14723373), (147, 14422896), (148, 14325444), (168, 12620034), (189, 11217808), (196, 10817172), (216, 9815582), (222, 9550296), (252, 8413356), (259, 8185968), (294, 7211448), (296, 7162722), (333, 6366864), (336, 6310017), (378, 5608904), (392, 5408586), (432, 4907791), (441, 4807632), (444, 4775148), (504, 4206678), (518, 4092984), (588, 3605724), (592, 3581361), (666, 3183432), (756, 2804452), (777, 2728656), (784, 2704293), (882, 2403816), (888, 2387574), (999, 2122288), (1008, 2103339), (1036, 2046492), (1176, 1802862), (1323, 1602544), (1332, 1591716), (1512, 1402226), (1554, 1364328), (1764, 1201908), (1776, 1193787), (1813, 1169424), (1998, 1061144), (2072, 1023246), (2331, 909552), (2352, 901431), (2646, 801272), (2664, 795858), (2707, 783216), (3024, 701113), (3108, 682164), (3528, 600954), (3626, 584712), (3996, 530572), (4144, 511623), (4662, 454776), (5292, 400636), (5328, 397929), (5414, 391608), (5439, 389808), (6216, 341082), (6993, 303184), (7056, 300477), (7252, 292356), (7992, 265286), (8121, 261072), (9324, 227388), (10584, 200318), (10828, 195804), (10878, 194904), (12432, 170541), (13986, 151592), (14504, 146178), (15984, 132643), (16242, 130536), (16317, 129936), (18648, 113694), (18949, 111888), (21168, 100159), (21656, 97902), (21756, 97452), (24363, 87024), (27972, 75796), (29008, 73089), (32484, 65268), (32634, 64968), (37296, 56847), (37898, 55944), (43312, 48951), (43512, 48726)]