2881080384

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{613}}^1$

素因数の和:917

約数の個数: 224

約数和(自身を含む): 9432218880

約数和(自身を除く): 6551138496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 269, 273, 312, 336, 364, 416, 448, 538, 546, 613, 624, 672, 728, 807, 832, 1076, 1092, 1226, 1248, 1344, 1456, 1614, 1839, 1883, 2152, 2184, 2452, 2496, 2912, 3228, 3497, 3678, 3766, 4291, 4304, 4368, 4904, 5649, 5824, 6456, 6994, 7356, 7532, 7969, 8582, 8608, 8736, 9808, 10491, 11298, 12873, 12912, 13988, 14712, 15064, 15938, 17164, 17216, 17472, 19616, 20982, 22596, 23907, 24479, 25746, 25824, 27976, 29424, 30128, 31876, 34328, 39232, 41964, 45192, 47814, 48958, 51492, 51648, 55783, 55952, 58848, 60256, 63752, 68656, 73437, 83928, 90384, 95628, 97916, 102984, 111566, 111904, 117696, 120512, 127504, 137312, 146874, 164897, 167349, 167856, 180768, 191256, 195832, 205968, 223132, 223808, 255008, 274624, 293748, 329794, 334698, 335712, 361536, 382512, 391664, 411936, 446264, 494691, 510016, 587496, 659588, 669396, 671424, 765024, 783328, 823872, 892528, 989382, 1154279, 1174992, 1319176, 1338792, 1530048, 1566656, 1785056, 1978764, 2143661, 2308558, 2349984, 2638352, 2677584, 3462837, 3570112, 3957528, 4287322, 4617116, 4699968, 5276704, 5355168, 6430983, 6925674, 7915056, 8574644, 9234232, 10553408, 10710336, 12861966, 13851348, 15005627, 15830112, 17149288, 18468464, 25723932, 27702696, 30011254, 31660224, 34298576, 36936928, 45016881, 51447864, 55405392, 60022508, 68597152, 73873856, 90033762, 102895728, 110810784, 120045016, 137194304, 180067524, 205791456, 221621568, 240090032, 360135048, 411582912, 480180064, 720270096, 960360128, 1440540192, 2881080384]

約数ペア:

[(1, 2881080384), (2, 1440540192), (3, 960360128), (4, 720270096), (6, 480180064), (7, 411582912), (8, 360135048), (12, 240090032), (13, 221621568), (14, 205791456), (16, 180067524), (21, 137194304), (24, 120045016), (26, 110810784), (28, 102895728), (32, 90033762), (39, 73873856), (42, 68597152), (48, 60022508), (52, 55405392), (56, 51447864), (64, 45016881), (78, 36936928), (84, 34298576), (91, 31660224), (96, 30011254), (104, 27702696), (112, 25723932), (156, 18468464), (168, 17149288), (182, 15830112), (192, 15005627), (208, 13851348), (224, 12861966), (269, 10710336), (273, 10553408), (312, 9234232), (336, 8574644), (364, 7915056), (416, 6925674), (448, 6430983), (538, 5355168), (546, 5276704), (613, 4699968), (624, 4617116), (672, 4287322), (728, 3957528), (807, 3570112), (832, 3462837), (1076, 2677584), (1092, 2638352), (1226, 2349984), (1248, 2308558), (1344, 2143661), (1456, 1978764), (1614, 1785056), (1839, 1566656), (1883, 1530048), (2152, 1338792), (2184, 1319176), (2452, 1174992), (2496, 1154279), (2912, 989382), (3228, 892528), (3497, 823872), (3678, 783328), (3766, 765024), (4291, 671424), (4304, 669396), (4368, 659588), (4904, 587496), (5649, 510016), (5824, 494691), (6456, 446264), (6994, 411936), (7356, 391664), (7532, 382512), (7969, 361536), (8582, 335712), (8608, 334698), (8736, 329794), (9808, 293748), (10491, 274624), (11298, 255008), (12873, 223808), (12912, 223132), (13988, 205968), (14712, 195832), (15064, 191256), (15938, 180768), (17164, 167856), (17216, 167349), (17472, 164897), (19616, 146874), (20982, 137312), (22596, 127504), (23907, 120512), (24479, 117696), (25746, 111904), (25824, 111566), (27976, 102984), (29424, 97916), (30128, 95628), (31876, 90384), (34328, 83928), (39232, 73437), (41964, 68656), (45192, 63752), (47814, 60256), (48958, 58848), (51492, 55952), (51648, 55783)]