2009721168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1489}}^1$

素因数の和:1626

約数の個数: 240

約数和(自身を含む): 6994274560

約数和(自身を除く): 4984553392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 103, 104, 112, 117, 126, 144, 156, 168, 182, 206, 208, 234, 252, 273, 309, 312, 336, 364, 412, 468, 504, 546, 618, 624, 721, 728, 819, 824, 927, 936, 1008, 1092, 1236, 1339, 1442, 1456, 1489, 1638, 1648, 1854, 1872, 2163, 2184, 2472, 2678, 2884, 2978, 3276, 3708, 4017, 4326, 4368, 4467, 4944, 5356, 5768, 5956, 6489, 6552, 7416, 8034, 8652, 8934, 9373, 10423, 10712, 11536, 11912, 12051, 12978, 13104, 13401, 14832, 16068, 17304, 17868, 18746, 19357, 20846, 21424, 23824, 24102, 25956, 26802, 28119, 31269, 32136, 34608, 35736, 37492, 38714, 41692, 48204, 51912, 53604, 56238, 58071, 62538, 64272, 71472, 74984, 77428, 83384, 84357, 93807, 96408, 103824, 107208, 112476, 116142, 125076, 135499, 149968, 153367, 154856, 166768, 168714, 174213, 187614, 192816, 214416, 224952, 232284, 250152, 270998, 306734, 309712, 337428, 348426, 375228, 406497, 449904, 460101, 464568, 500304, 541996, 613468, 674856, 696852, 750456, 812994, 920202, 929136, 1073569, 1083992, 1219491, 1226936, 1349712, 1380303, 1393704, 1500912, 1625988, 1840404, 1993771, 2147138, 2167984, 2438982, 2453872, 2760606, 2787408, 3220707, 3251976, 3680808, 3987542, 4294276, 4877964, 5521212, 5981313, 6441414, 6503952, 7361616, 7975084, 8588552, 9662121, 9755928, 11042424, 11962626, 12882828, 13956397, 15950168, 17177104, 17943939, 19324242, 19511856, 22084848, 23925252, 25765656, 27912794, 31900336, 35887878, 38648484, 41869191, 47850504, 51531312, 55825588, 71775756, 77296968, 83738382, 95701008, 111651176, 125607573, 143551512, 154593936, 167476764, 223302352, 251215146, 287103024, 334953528, 502430292, 669907056, 1004860584, 2009721168]

約数ペア:

[(1, 2009721168), (2, 1004860584), (3, 669907056), (4, 502430292), (6, 334953528), (7, 287103024), (8, 251215146), (9, 223302352), (12, 167476764), (13, 154593936), (14, 143551512), (16, 125607573), (18, 111651176), (21, 95701008), (24, 83738382), (26, 77296968), (28, 71775756), (36, 55825588), (39, 51531312), (42, 47850504), (48, 41869191), (52, 38648484), (56, 35887878), (63, 31900336), (72, 27912794), (78, 25765656), (84, 23925252), (91, 22084848), (103, 19511856), (104, 19324242), (112, 17943939), (117, 17177104), (126, 15950168), (144, 13956397), (156, 12882828), (168, 11962626), (182, 11042424), (206, 9755928), (208, 9662121), (234, 8588552), (252, 7975084), (273, 7361616), (309, 6503952), (312, 6441414), (336, 5981313), (364, 5521212), (412, 4877964), (468, 4294276), (504, 3987542), (546, 3680808), (618, 3251976), (624, 3220707), (721, 2787408), (728, 2760606), (819, 2453872), (824, 2438982), (927, 2167984), (936, 2147138), (1008, 1993771), (1092, 1840404), (1236, 1625988), (1339, 1500912), (1442, 1393704), (1456, 1380303), (1489, 1349712), (1638, 1226936), (1648, 1219491), (1854, 1083992), (1872, 1073569), (2163, 929136), (2184, 920202), (2472, 812994), (2678, 750456), (2884, 696852), (2978, 674856), (3276, 613468), (3708, 541996), (4017, 500304), (4326, 464568), (4368, 460101), (4467, 449904), (4944, 406497), (5356, 375228), (5768, 348426), (5956, 337428), (6489, 309712), (6552, 306734), (7416, 270998), (8034, 250152), (8652, 232284), (8934, 224952), (9373, 214416), (10423, 192816), (10712, 187614), (11536, 174213), (11912, 168714), (12051, 166768), (12978, 154856), (13104, 153367), (13401, 149968), (14832, 135499), (16068, 125076), (17304, 116142), (17868, 112476), (18746, 107208), (19357, 103824), (20846, 96408), (21424, 93807), (23824, 84357), (24102, 83384), (25956, 77428), (26802, 74984), (28119, 71472), (31269, 64272), (32136, 62538), (34608, 58071), (35736, 56238), (37492, 53604), (38714, 51912), (41692, 48204)]