21203165088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3613}}^1$

素因数の和:3748

約数の個数: 288

約数和(自身を含む): 71605078272

約数和(自身を除く): 50401913184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 71, 72, 82, 84, 96, 112, 123, 126, 142, 144, 164, 168, 213, 224, 246, 252, 284, 287, 288, 328, 336, 369, 426, 492, 497, 504, 568, 574, 639, 656, 672, 738, 852, 861, 984, 994, 1008, 1136, 1148, 1278, 1312, 1476, 1491, 1704, 1722, 1968, 1988, 2016, 2272, 2296, 2556, 2583, 2911, 2952, 2982, 3408, 3444, 3613, 3936, 3976, 4473, 4592, 5112, 5166, 5822, 5904, 5964, 6816, 6888, 7226, 7952, 8733, 8946, 9184, 10224, 10332, 10839, 11644, 11808, 11928, 13776, 14452, 15904, 17466, 17892, 20377, 20448, 20664, 21678, 23288, 23856, 25291, 26199, 27552, 28904, 32517, 34932, 35784, 40754, 41328, 43356, 46576, 47712, 50582, 52398, 57808, 61131, 65034, 69864, 71568, 75873, 81508, 82656, 86712, 93152, 101164, 104796, 115616, 122262, 130068, 139728, 143136, 148133, 151746, 163016, 173424, 183393, 202328, 209592, 227619, 244524, 256523, 260136, 279456, 296266, 303492, 326032, 346848, 366786, 404656, 419184, 444399, 455238, 489048, 513046, 520272, 592532, 606984, 652064, 733572, 769569, 809312, 838368, 888798, 910476, 978096, 1026092, 1036931, 1040544, 1185064, 1213968, 1333197, 1467144, 1539138, 1777596, 1795661, 1820952, 1956192, 2052184, 2073862, 2308707, 2370128, 2427936, 2666394, 2934288, 3078276, 3110793, 3555192, 3591322, 3641904, 4104368, 4147724, 4617414, 4740256, 5332788, 5386983, 5868576, 6156552, 6221586, 7110384, 7182644, 7283808, 8208736, 8295448, 9234828, 9332379, 10517443, 10665576, 10773966, 12313104, 12443172, 14220768, 14365288, 16160949, 16590896, 18469656, 18664758, 21034886, 21331152, 21547932, 24626208, 24886344, 28730576, 31552329, 32321898, 33181792, 36939312, 37329516, 42069772, 42662304, 43095864, 49772688, 57461152, 63104658, 64643796, 73622101, 73878624, 74659032, 84139544, 86191728, 94656987, 99545376, 126209316, 129287592, 147244202, 149318064, 168279088, 172383456, 189313974, 220866303, 252418632, 258575184, 294488404, 298636128, 336558176, 378627948, 441732606, 504837264, 517150368, 588976808, 662598909, 757255896, 883465212, 1009674528, 1177953616, 1325197818, 1514511792, 1766930424, 2355907232, 2650395636, 3029023584, 3533860848, 5300791272, 7067721696, 10601582544, 21203165088]

約数ペア:

[(1, 21203165088), (2, 10601582544), (3, 7067721696), (4, 5300791272), (6, 3533860848), (7, 3029023584), (8, 2650395636), (9, 2355907232), (12, 1766930424), (14, 1514511792), (16, 1325197818), (18, 1177953616), (21, 1009674528), (24, 883465212), (28, 757255896), (32, 662598909), (36, 588976808), (41, 517150368), (42, 504837264), (48, 441732606), (56, 378627948), (63, 336558176), (71, 298636128), (72, 294488404), (82, 258575184), (84, 252418632), (96, 220866303), (112, 189313974), (123, 172383456), (126, 168279088), (142, 149318064), (144, 147244202), (164, 129287592), (168, 126209316), (213, 99545376), (224, 94656987), (246, 86191728), (252, 84139544), (284, 74659032), (287, 73878624), (288, 73622101), (328, 64643796), (336, 63104658), (369, 57461152), (426, 49772688), (492, 43095864), (497, 42662304), (504, 42069772), (568, 37329516), (574, 36939312), (639, 33181792), (656, 32321898), (672, 31552329), (738, 28730576), (852, 24886344), (861, 24626208), (984, 21547932), (994, 21331152), (1008, 21034886), (1136, 18664758), (1148, 18469656), (1278, 16590896), (1312, 16160949), (1476, 14365288), (1491, 14220768), (1704, 12443172), (1722, 12313104), (1968, 10773966), (1988, 10665576), (2016, 10517443), (2272, 9332379), (2296, 9234828), (2556, 8295448), (2583, 8208736), (2911, 7283808), (2952, 7182644), (2982, 7110384), (3408, 6221586), (3444, 6156552), (3613, 5868576), (3936, 5386983), (3976, 5332788), (4473, 4740256), (4592, 4617414), (5112, 4147724), (5166, 4104368), (5822, 3641904), (5904, 3591322), (5964, 3555192), (6816, 3110793), (6888, 3078276), (7226, 2934288), (7952, 2666394), (8733, 2427936), (8946, 2370128), (9184, 2308707), (10224, 2073862), (10332, 2052184), (10839, 1956192), (11644, 1820952), (11808, 1795661), (11928, 1777596), (13776, 1539138), (14452, 1467144), (15904, 1333197), (17466, 1213968), (17892, 1185064), (20377, 1040544), (20448, 1036931), (20664, 1026092), (21678, 978096), (23288, 910476), (23856, 888798), (25291, 838368), (26199, 809312), (27552, 769569), (28904, 733572), (32517, 652064), (34932, 606984), (35784, 592532), (40754, 520272), (41328, 513046), (43356, 489048), (46576, 455238), (47712, 444399), (50582, 419184), (52398, 404656), (57808, 366786), (61131, 346848), (65034, 326032), (69864, 303492), (71568, 296266), (75873, 279456), (81508, 260136), (82656, 256523), (86712, 244524), (93152, 227619), (101164, 209592), (104796, 202328), (115616, 183393), (122262, 173424), (130068, 163016), (139728, 151746), (143136, 148133)]