21536761344

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1317

約数の個数: 320

約数和(自身を含む): 69418128384

約数和(自身を除く): 47881367040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 73, 84, 92, 96, 112, 128, 138, 146, 161, 168, 184, 192, 219, 224, 256, 276, 292, 322, 336, 368, 384, 438, 448, 483, 511, 512, 552, 584, 644, 672, 736, 768, 876, 896, 966, 1022, 1104, 1168, 1193, 1288, 1344, 1472, 1533, 1536, 1679, 1752, 1792, 1932, 2044, 2208, 2336, 2386, 2576, 2688, 2944, 3066, 3358, 3504, 3579, 3584, 3864, 4088, 4416, 4672, 4772, 5037, 5152, 5376, 5888, 6132, 6716, 7008, 7158, 7728, 8176, 8351, 8832, 9344, 9544, 10074, 10304, 10752, 11753, 11776, 12264, 13432, 14016, 14316, 15456, 16352, 16702, 17664, 18688, 19088, 20148, 20608, 23506, 24528, 25053, 26864, 27439, 28032, 28632, 30912, 32704, 33404, 35259, 35328, 37376, 38176, 40296, 41216, 47012, 49056, 50106, 53728, 54878, 56064, 57264, 61824, 65408, 66808, 70518, 76352, 80592, 82317, 82432, 87089, 94024, 98112, 100212, 107456, 109756, 112128, 114528, 123648, 130816, 133616, 141036, 152704, 161184, 164634, 174178, 188048, 192073, 196224, 200424, 214912, 219512, 229056, 247296, 261267, 261632, 267232, 282072, 305408, 322368, 329268, 348356, 376096, 384146, 392448, 400848, 429824, 439024, 458112, 522534, 534464, 564144, 576219, 609623, 610816, 644736, 658536, 696712, 752192, 768292, 784896, 801696, 859648, 878048, 916224, 1045068, 1068928, 1128288, 1152438, 1219246, 1289472, 1317072, 1393424, 1504384, 1536584, 1603392, 1756096, 1828869, 1832448, 2003047, 2090136, 2137856, 2256576, 2304876, 2438492, 2578944, 2634144, 2786848, 3008768, 3073168, 3206784, 3512192, 3657738, 4006094, 4180272, 4275712, 4513152, 4609752, 4876984, 5268288, 5573696, 6009141, 6017536, 6146336, 6413568, 7024384, 7315476, 8012188, 8360544, 9026304, 9219504, 9753968, 10536576, 11147392, 12018282, 12292672, 12827136, 14021329, 14048768, 14630952, 16024376, 16721088, 18052608, 18439008, 19507936, 21073152, 22294784, 24036564, 24585344, 28042658, 29261904, 32048752, 33442176, 36878016, 39015872, 42063987, 42146304, 44589568, 48073128, 49170688, 56085316, 58523808, 64097504, 66884352, 73756032, 78031744, 84127974, 96146256, 98341376, 112170632, 117047616, 128195008, 133768704, 147512064, 156063488, 168255948, 192292512, 224341264, 234095232, 256390016, 295024128, 312126976, 336511896, 384585024, 448682528, 468190464, 512780032, 673023792, 769170048, 897365056, 936380928, 1025560064, 1346047584, 1538340096, 1794730112, 2692095168, 3076680192, 3589460224, 5384190336, 7178920448, 10768380672, 21536761344]

約数ペア:

[(1, 21536761344), (2, 10768380672), (3, 7178920448), (4, 5384190336), (6, 3589460224), (7, 3076680192), (8, 2692095168), (12, 1794730112), (14, 1538340096), (16, 1346047584), (21, 1025560064), (23, 936380928), (24, 897365056), (28, 769170048), (32, 673023792), (42, 512780032), (46, 468190464), (48, 448682528), (56, 384585024), (64, 336511896), (69, 312126976), (73, 295024128), (84, 256390016), (92, 234095232), (96, 224341264), (112, 192292512), (128, 168255948), (138, 156063488), (146, 147512064), (161, 133768704), (168, 128195008), (184, 117047616), (192, 112170632), (219, 98341376), (224, 96146256), (256, 84127974), (276, 78031744), (292, 73756032), (322, 66884352), (336, 64097504), (368, 58523808), (384, 56085316), (438, 49170688), (448, 48073128), (483, 44589568), (511, 42146304), (512, 42063987), (552, 39015872), (584, 36878016), (644, 33442176), (672, 32048752), (736, 29261904), (768, 28042658), (876, 24585344), (896, 24036564), (966, 22294784), (1022, 21073152), (1104, 19507936), (1168, 18439008), (1193, 18052608), (1288, 16721088), (1344, 16024376), (1472, 14630952), (1533, 14048768), (1536, 14021329), (1679, 12827136), (1752, 12292672), (1792, 12018282), (1932, 11147392), (2044, 10536576), (2208, 9753968), (2336, 9219504), (2386, 9026304), (2576, 8360544), (2688, 8012188), (2944, 7315476), (3066, 7024384), (3358, 6413568), (3504, 6146336), (3579, 6017536), (3584, 6009141), (3864, 5573696), (4088, 5268288), (4416, 4876984), (4672, 4609752), (4772, 4513152), (5037, 4275712), (5152, 4180272), (5376, 4006094), (5888, 3657738), (6132, 3512192), (6716, 3206784), (7008, 3073168), (7158, 3008768), (7728, 2786848), (8176, 2634144), (8351, 2578944), (8832, 2438492), (9344, 2304876), (9544, 2256576), (10074, 2137856), (10304, 2090136), (10752, 2003047), (11753, 1832448), (11776, 1828869), (12264, 1756096), (13432, 1603392), (14016, 1536584), (14316, 1504384), (15456, 1393424), (16352, 1317072), (16702, 1289472), (17664, 1219246), (18688, 1152438), (19088, 1128288), (20148, 1068928), (20608, 1045068), (23506, 916224), (24528, 878048), (25053, 859648), (26864, 801696), (27439, 784896), (28032, 768292), (28632, 752192), (30912, 696712), (32704, 658536), (33404, 644736), (35259, 610816), (35328, 609623), (37376, 576219), (38176, 564144), (40296, 534464), (41216, 522534), (47012, 458112), (49056, 439024), (50106, 429824), (53728, 400848), (54878, 392448), (56064, 384146), (57264, 376096), (61824, 348356), (65408, 329268), (66808, 322368), (70518, 305408), (76352, 282072), (80592, 267232), (82317, 261632), (82432, 261267), (87089, 247296), (94024, 229056), (98112, 219512), (100212, 214912), (107456, 200424), (109756, 196224), (112128, 192073), (114528, 188048), (123648, 174178), (130816, 164634), (133616, 161184), (141036, 152704)]