19403578656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21341}}^1$

素因数の和:21416

約数の個数: 288

約数和(自身を含む): 70475723136

約数和(自身を除く): 51072144480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 41, 42, 44, 48, 56, 63, 66, 72, 77, 82, 84, 88, 96, 99, 112, 123, 126, 132, 144, 154, 164, 168, 176, 198, 224, 231, 246, 252, 264, 287, 288, 308, 328, 336, 352, 369, 396, 451, 462, 492, 504, 528, 574, 616, 656, 672, 693, 738, 792, 861, 902, 924, 984, 1008, 1056, 1148, 1232, 1312, 1353, 1386, 1476, 1584, 1722, 1804, 1848, 1968, 2016, 2296, 2464, 2583, 2706, 2772, 2952, 3157, 3168, 3444, 3608, 3696, 3936, 4059, 4592, 5166, 5412, 5544, 5904, 6314, 6888, 7216, 7392, 8118, 9184, 9471, 10332, 10824, 11088, 11808, 12628, 13776, 14432, 16236, 18942, 20664, 21341, 21648, 22176, 25256, 27552, 28413, 32472, 37884, 41328, 42682, 43296, 50512, 56826, 64023, 64944, 75768, 82656, 85364, 101024, 113652, 128046, 129888, 149387, 151536, 170728, 192069, 227304, 234751, 256092, 298774, 303072, 341456, 384138, 448161, 454608, 469502, 512184, 597548, 682912, 704253, 768276, 874981, 896322, 909216, 939004, 1024368, 1195096, 1344483, 1408506, 1536552, 1643257, 1749962, 1792644, 1878008, 2048736, 2112759, 2390192, 2624943, 2688966, 2817012, 3073104, 3286514, 3499924, 3585288, 3756016, 4225518, 4780384, 4929771, 5249886, 5377932, 5634024, 6124867, 6146208, 6573028, 6999848, 7170576, 7512032, 7874829, 8451036, 9624791, 9859542, 10499772, 10755864, 11268048, 12249734, 13146056, 13999696, 14341152, 14789313, 15749658, 16902072, 18374601, 19249582, 19719084, 20999544, 21511728, 22536096, 24499468, 26292112, 27999392, 28874373, 29578626, 31499316, 33804144, 36749202, 38499164, 39438168, 41999088, 43023456, 48998936, 52584224, 55123803, 57748746, 59157252, 62998632, 67373537, 67608288, 73498404, 76998328, 78876336, 83998176, 86623119, 97997872, 110247606, 115497492, 118314504, 125997264, 134747074, 146996808, 153996656, 157752672, 173246238, 195995744, 202120611, 220495212, 230994984, 236629008, 251994528, 269494148, 293993616, 307993312, 346492476, 404241222, 440990424, 461989968, 473258016, 538988296, 587987232, 606361833, 692984952, 808482444, 881980848, 923979936, 1077976592, 1212723666, 1385969904, 1616964888, 1763961696, 2155953184, 2425447332, 2771939808, 3233929776, 4850894664, 6467859552, 9701789328, 19403578656]

約数ペア:

[(1, 19403578656), (2, 9701789328), (3, 6467859552), (4, 4850894664), (6, 3233929776), (7, 2771939808), (8, 2425447332), (9, 2155953184), (11, 1763961696), (12, 1616964888), (14, 1385969904), (16, 1212723666), (18, 1077976592), (21, 923979936), (22, 881980848), (24, 808482444), (28, 692984952), (32, 606361833), (33, 587987232), (36, 538988296), (41, 473258016), (42, 461989968), (44, 440990424), (48, 404241222), (56, 346492476), (63, 307993312), (66, 293993616), (72, 269494148), (77, 251994528), (82, 236629008), (84, 230994984), (88, 220495212), (96, 202120611), (99, 195995744), (112, 173246238), (123, 157752672), (126, 153996656), (132, 146996808), (144, 134747074), (154, 125997264), (164, 118314504), (168, 115497492), (176, 110247606), (198, 97997872), (224, 86623119), (231, 83998176), (246, 78876336), (252, 76998328), (264, 73498404), (287, 67608288), (288, 67373537), (308, 62998632), (328, 59157252), (336, 57748746), (352, 55123803), (369, 52584224), (396, 48998936), (451, 43023456), (462, 41999088), (492, 39438168), (504, 38499164), (528, 36749202), (574, 33804144), (616, 31499316), (656, 29578626), (672, 28874373), (693, 27999392), (738, 26292112), (792, 24499468), (861, 22536096), (902, 21511728), (924, 20999544), (984, 19719084), (1008, 19249582), (1056, 18374601), (1148, 16902072), (1232, 15749658), (1312, 14789313), (1353, 14341152), (1386, 13999696), (1476, 13146056), (1584, 12249734), (1722, 11268048), (1804, 10755864), (1848, 10499772), (1968, 9859542), (2016, 9624791), (2296, 8451036), (2464, 7874829), (2583, 7512032), (2706, 7170576), (2772, 6999848), (2952, 6573028), (3157, 6146208), (3168, 6124867), (3444, 5634024), (3608, 5377932), (3696, 5249886), (3936, 4929771), (4059, 4780384), (4592, 4225518), (5166, 3756016), (5412, 3585288), (5544, 3499924), (5904, 3286514), (6314, 3073104), (6888, 2817012), (7216, 2688966), (7392, 2624943), (8118, 2390192), (9184, 2112759), (9471, 2048736), (10332, 1878008), (10824, 1792644), (11088, 1749962), (11808, 1643257), (12628, 1536552), (13776, 1408506), (14432, 1344483), (16236, 1195096), (18942, 1024368), (20664, 939004), (21341, 909216), (21648, 896322), (22176, 874981), (25256, 768276), (27552, 704253), (28413, 682912), (32472, 597548), (37884, 512184), (41328, 469502), (42682, 454608), (43296, 448161), (50512, 384138), (56826, 341456), (64023, 303072), (64944, 298774), (75768, 256092), (82656, 234751), (85364, 227304), (101024, 192069), (113652, 170728), (128046, 151536), (129888, 149387)]