20153634816

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 416

約数和(自身を含む): 65523806208

約数和(自身を除く): 45370171392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 61, 64, 69, 84, 92, 96, 112, 122, 128, 138, 161, 167, 168, 183, 184, 192, 224, 244, 256, 276, 322, 334, 336, 366, 368, 384, 427, 448, 483, 488, 501, 512, 552, 644, 668, 672, 732, 736, 768, 854, 896, 966, 976, 1002, 1024, 1104, 1169, 1281, 1288, 1336, 1344, 1403, 1464, 1472, 1536, 1708, 1792, 1932, 1952, 2004, 2048, 2208, 2338, 2562, 2576, 2672, 2688, 2806, 2928, 2944, 3072, 3416, 3507, 3584, 3841, 3864, 3904, 4008, 4096, 4209, 4416, 4676, 5124, 5152, 5344, 5376, 5612, 5856, 5888, 6144, 6832, 7014, 7168, 7682, 7728, 7808, 8016, 8418, 8832, 9352, 9821, 10187, 10248, 10304, 10688, 10752, 11224, 11523, 11712, 11776, 12288, 13664, 14028, 14336, 15364, 15456, 15616, 16032, 16836, 17664, 18704, 19642, 20374, 20496, 20608, 21376, 21504, 22448, 23046, 23424, 23552, 26887, 27328, 28056, 28672, 29463, 30561, 30728, 30912, 31232, 32064, 33672, 35328, 37408, 39284, 40748, 40992, 41216, 42752, 43008, 44896, 46092, 46848, 47104, 53774, 54656, 56112, 58926, 61122, 61456, 61824, 62464, 64128, 67344, 70656, 71309, 74816, 78568, 80661, 81496, 81984, 82432, 85504, 86016, 89792, 92184, 93696, 94208, 107548, 109312, 112224, 117852, 122244, 122912, 123648, 124928, 128256, 134688, 141312, 142618, 149632, 157136, 161322, 162992, 163968, 164864, 171008, 179584, 184368, 187392, 213927, 215096, 218624, 224448, 234301, 235704, 244488, 245824, 247296, 249856, 256512, 269376, 282624, 285236, 299264, 314272, 322644, 325984, 327936, 329728, 342016, 359168, 368736, 374784, 427854, 430192, 437248, 448896, 468602, 471408, 488976, 491648, 494592, 513024, 538752, 570472, 598528, 628544, 645288, 651968, 655872, 659456, 684032, 702903, 718336, 737472, 749568, 855708, 860384, 874496, 897792, 937204, 942816, 977952, 983296, 989184, 1026048, 1077504, 1140944, 1197056, 1257088, 1290576, 1303936, 1311744, 1405806, 1436672, 1474944, 1640107, 1711416, 1720768, 1748992, 1795584, 1874408, 1885632, 1955904, 1966592, 1978368, 2052096, 2155008, 2281888, 2394112, 2514176, 2581152, 2607872, 2623488, 2811612, 2873344, 2949888, 3280214, 3422832, 3441536, 3591168, 3748816, 3771264, 3911808, 3933184, 4310016, 4563776, 4788224, 4920321, 5028352, 5162304, 5215744, 5246976, 5623224, 5746688, 5899776, 6560428, 6845664, 6883072, 7182336, 7497632, 7542528, 7823616, 7866368, 8620032, 9127552, 9840642, 10056704, 10324608, 10431488, 11246448, 11799552, 13120856, 13691328, 13766144, 14364672, 14995264, 15085056, 15647232, 15732736, 17240064, 18255104, 19681284, 20113408, 20649216, 20862976, 22492896, 23599104, 26241712, 27382656, 27532288, 29990528, 30170112, 31294464, 36510208, 39362568, 40226816, 41298432, 41725952, 44985792, 47198208, 52483424, 54765312, 55064576, 59981056, 60340224, 62588928, 73020416, 78725136, 82596864, 89971584, 104966848, 109530624, 110129152, 119962112, 120680448, 125177856, 146040832, 157450272, 165193728, 179943168, 209933696, 219061248, 239924224, 292081664, 314900544, 330387456, 359886336, 419867392, 438122496, 479848448, 629801088, 719772672, 839734784, 876244992, 959696896, 1259602176, 1439545344, 1679469568, 2519204352, 2879090688, 3358939136, 5038408704, 6717878272, 10076817408, 20153634816]

約数ペア:

[(1, 20153634816), (2, 10076817408), (3, 6717878272), (4, 5038408704), (6, 3358939136), (7, 2879090688), (8, 2519204352), (12, 1679469568), (14, 1439545344), (16, 1259602176), (21, 959696896), (23, 876244992), (24, 839734784), (28, 719772672), (32, 629801088), (42, 479848448), (46, 438122496), (48, 419867392), (56, 359886336), (61, 330387456), (64, 314900544), (69, 292081664), (84, 239924224), (92, 219061248), (96, 209933696), (112, 179943168), (122, 165193728), (128, 157450272), (138, 146040832), (161, 125177856), (167, 120680448), (168, 119962112), (183, 110129152), (184, 109530624), (192, 104966848), (224, 89971584), (244, 82596864), (256, 78725136), (276, 73020416), (322, 62588928), (334, 60340224), (336, 59981056), (366, 55064576), (368, 54765312), (384, 52483424), (427, 47198208), (448, 44985792), (483, 41725952), (488, 41298432), (501, 40226816), (512, 39362568), (552, 36510208), (644, 31294464), (668, 30170112), (672, 29990528), (732, 27532288), (736, 27382656), (768, 26241712), (854, 23599104), (896, 22492896), (966, 20862976), (976, 20649216), (1002, 20113408), (1024, 19681284), (1104, 18255104), (1169, 17240064), (1281, 15732736), (1288, 15647232), (1336, 15085056), (1344, 14995264), (1403, 14364672), (1464, 13766144), (1472, 13691328), (1536, 13120856), (1708, 11799552), (1792, 11246448), (1932, 10431488), (1952, 10324608), (2004, 10056704), (2048, 9840642), (2208, 9127552), (2338, 8620032), (2562, 7866368), (2576, 7823616), (2672, 7542528), (2688, 7497632), (2806, 7182336), (2928, 6883072), (2944, 6845664), (3072, 6560428), (3416, 5899776), (3507, 5746688), (3584, 5623224), (3841, 5246976), (3864, 5215744), (3904, 5162304), (4008, 5028352), (4096, 4920321), (4209, 4788224), (4416, 4563776), (4676, 4310016), (5124, 3933184), (5152, 3911808), (5344, 3771264), (5376, 3748816), (5612, 3591168), (5856, 3441536), (5888, 3422832), (6144, 3280214), (6832, 2949888), (7014, 2873344), (7168, 2811612), (7682, 2623488), (7728, 2607872), (7808, 2581152), (8016, 2514176), (8418, 2394112), (8832, 2281888), (9352, 2155008), (9821, 2052096), (10187, 1978368), (10248, 1966592), (10304, 1955904), (10688, 1885632), (10752, 1874408), (11224, 1795584), (11523, 1748992), (11712, 1720768), (11776, 1711416), (12288, 1640107), (13664, 1474944), (14028, 1436672), (14336, 1405806), (15364, 1311744), (15456, 1303936), (15616, 1290576), (16032, 1257088), (16836, 1197056), (17664, 1140944), (18704, 1077504), (19642, 1026048), (20374, 989184), (20496, 983296), (20608, 977952), (21376, 942816), (21504, 937204), (22448, 897792), (23046, 874496), (23424, 860384), (23552, 855708), (26887, 749568), (27328, 737472), (28056, 718336), (28672, 702903), (29463, 684032), (30561, 659456), (30728, 655872), (30912, 651968), (31232, 645288), (32064, 628544), (33672, 598528), (35328, 570472), (37408, 538752), (39284, 513024), (40748, 494592), (40992, 491648), (41216, 488976), (42752, 471408), (43008, 468602), (44896, 448896), (46092, 437248), (46848, 430192), (47104, 427854), (53774, 374784), (54656, 368736), (56112, 359168), (58926, 342016), (61122, 329728), (61456, 327936), (61824, 325984), (62464, 322644), (64128, 314272), (67344, 299264), (70656, 285236), (71309, 282624), (74816, 269376), (78568, 256512), (80661, 249856), (81496, 247296), (81984, 245824), (82432, 244488), (85504, 235704), (86016, 234301), (89792, 224448), (92184, 218624), (93696, 215096), (94208, 213927), (107548, 187392), (109312, 184368), (112224, 179584), (117852, 171008), (122244, 164864), (122912, 163968), (123648, 162992), (124928, 161322), (128256, 157136), (134688, 149632), (141312, 142618)]