21608632032

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:402

約数の個数: 288

約数和(自身を含む): 63269676288

約数和(自身を除く): 41661044256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 103, 104, 134, 156, 169, 193, 201, 206, 208, 268, 309, 312, 338, 386, 402, 412, 416, 507, 536, 579, 618, 624, 676, 772, 804, 824, 871, 1014, 1072, 1158, 1236, 1248, 1339, 1352, 1544, 1608, 1648, 1742, 2028, 2144, 2316, 2472, 2509, 2613, 2678, 2704, 3088, 3216, 3296, 3484, 4017, 4056, 4632, 4944, 5018, 5226, 5356, 5408, 6176, 6432, 6901, 6968, 7527, 8034, 8112, 9264, 9888, 10036, 10452, 10712, 11323, 12931, 13802, 13936, 15054, 16068, 16224, 17407, 18528, 19879, 20072, 20703, 20904, 21424, 22646, 25862, 27604, 27872, 30108, 32136, 32617, 33969, 34814, 38793, 39758, 40144, 41406, 41808, 42848, 45292, 51724, 52221, 55208, 59637, 60216, 64272, 65234, 67938, 69628, 77586, 79516, 80288, 82812, 83616, 89713, 90584, 97851, 103448, 104442, 110416, 119274, 120432, 128544, 130468, 135876, 139256, 155172, 159032, 165624, 168103, 179426, 181168, 195702, 206896, 208884, 220832, 238548, 240864, 258427, 260936, 269139, 271752, 278512, 310344, 318064, 331248, 336206, 358852, 362336, 391404, 413792, 417768, 477096, 504309, 516854, 521872, 538278, 543504, 557024, 620688, 636128, 662496, 672412, 717704, 775281, 782808, 835536, 954192, 1008618, 1033708, 1043744, 1076556, 1087008, 1166269, 1241376, 1331893, 1344824, 1435408, 1550562, 1565616, 1671072, 1908384, 2017236, 2067416, 2153112, 2185339, 2332538, 2663786, 2689648, 2870816, 3101124, 3131232, 3359551, 3498807, 3995679, 4034472, 4134832, 4306224, 4370678, 4665076, 5327572, 5379296, 6202248, 6556017, 6719102, 6997614, 7991358, 8068944, 8269664, 8612448, 8741356, 9330152, 10078653, 10655144, 12404496, 13112034, 13438204, 13995228, 15982716, 16137888, 17314609, 17482712, 18660304, 20157306, 21310288, 24808992, 26224068, 26876408, 27990456, 31965432, 34629218, 34965424, 37320608, 40314612, 42620576, 51943827, 52448136, 53752816, 55980912, 63930864, 69258436, 69930848, 80629224, 103887654, 104896272, 107505632, 111961824, 127861728, 138516872, 161258448, 207775308, 209792544, 225089917, 277033744, 322516896, 415550616, 450179834, 554067488, 675269751, 831101232, 900359668, 1350539502, 1662202464, 1800719336, 2701079004, 3601438672, 5402158008, 7202877344, 10804316016, 21608632032]

約数ペア:

[(1, 21608632032), (2, 10804316016), (3, 7202877344), (4, 5402158008), (6, 3601438672), (8, 2701079004), (12, 1800719336), (13, 1662202464), (16, 1350539502), (24, 900359668), (26, 831101232), (32, 675269751), (39, 554067488), (48, 450179834), (52, 415550616), (67, 322516896), (78, 277033744), (96, 225089917), (103, 209792544), (104, 207775308), (134, 161258448), (156, 138516872), (169, 127861728), (193, 111961824), (201, 107505632), (206, 104896272), (208, 103887654), (268, 80629224), (309, 69930848), (312, 69258436), (338, 63930864), (386, 55980912), (402, 53752816), (412, 52448136), (416, 51943827), (507, 42620576), (536, 40314612), (579, 37320608), (618, 34965424), (624, 34629218), (676, 31965432), (772, 27990456), (804, 26876408), (824, 26224068), (871, 24808992), (1014, 21310288), (1072, 20157306), (1158, 18660304), (1236, 17482712), (1248, 17314609), (1339, 16137888), (1352, 15982716), (1544, 13995228), (1608, 13438204), (1648, 13112034), (1742, 12404496), (2028, 10655144), (2144, 10078653), (2316, 9330152), (2472, 8741356), (2509, 8612448), (2613, 8269664), (2678, 8068944), (2704, 7991358), (3088, 6997614), (3216, 6719102), (3296, 6556017), (3484, 6202248), (4017, 5379296), (4056, 5327572), (4632, 4665076), (4944, 4370678), (5018, 4306224), (5226, 4134832), (5356, 4034472), (5408, 3995679), (6176, 3498807), (6432, 3359551), (6901, 3131232), (6968, 3101124), (7527, 2870816), (8034, 2689648), (8112, 2663786), (9264, 2332538), (9888, 2185339), (10036, 2153112), (10452, 2067416), (10712, 2017236), (11323, 1908384), (12931, 1671072), (13802, 1565616), (13936, 1550562), (15054, 1435408), (16068, 1344824), (16224, 1331893), (17407, 1241376), (18528, 1166269), (19879, 1087008), (20072, 1076556), (20703, 1043744), (20904, 1033708), (21424, 1008618), (22646, 954192), (25862, 835536), (27604, 782808), (27872, 775281), (30108, 717704), (32136, 672412), (32617, 662496), (33969, 636128), (34814, 620688), (38793, 557024), (39758, 543504), (40144, 538278), (41406, 521872), (41808, 516854), (42848, 504309), (45292, 477096), (51724, 417768), (52221, 413792), (55208, 391404), (59637, 362336), (60216, 358852), (64272, 336206), (65234, 331248), (67938, 318064), (69628, 310344), (77586, 278512), (79516, 271752), (80288, 269139), (82812, 260936), (83616, 258427), (89713, 240864), (90584, 238548), (97851, 220832), (103448, 208884), (104442, 206896), (110416, 195702), (119274, 181168), (120432, 179426), (128544, 168103), (130468, 165624), (135876, 159032), (139256, 155172)]