12520920384

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{389}}^1\times {\mathrm{887}}^1$

素因数の和:1307

約数の個数: 280

約数和(自身を含む): 42575195520

約数和(自身を除く): 30054275136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 389, 432, 448, 504, 567, 576, 648, 672, 756, 778, 864, 887, 1008, 1134, 1167, 1296, 1344, 1512, 1556, 1728, 1774, 2016, 2268, 2334, 2592, 2661, 2723, 3024, 3112, 3501, 3548, 4032, 4536, 4668, 5184, 5322, 5446, 6048, 6209, 6224, 7002, 7096, 7983, 8169, 9072, 9336, 10503, 10644, 10892, 12096, 12418, 12448, 14004, 14192, 15966, 16338, 18144, 18627, 18672, 21006, 21288, 21784, 23949, 24507, 24836, 24896, 28008, 28384, 31509, 31932, 32676, 36288, 37254, 37344, 42012, 42576, 43568, 47898, 49014, 49672, 55881, 56016, 56768, 63018, 63864, 65352, 71847, 73521, 74508, 74688, 84024, 85152, 87136, 95796, 98028, 99344, 111762, 112032, 126036, 127728, 130704, 143694, 147042, 149016, 167643, 168048, 170304, 174272, 191592, 196056, 198688, 220563, 223524, 224064, 252072, 255456, 261408, 287388, 294084, 298032, 335286, 336096, 345043, 383184, 392112, 397376, 441126, 447048, 502929, 504144, 510912, 522816, 574776, 588168, 596064, 670572, 672192, 690086, 766368, 784224, 882252, 894096, 1005858, 1008288, 1035129, 1149552, 1176336, 1192128, 1341144, 1380172, 1532736, 1568448, 1764504, 1788192, 2011716, 2016576, 2070258, 2299104, 2352672, 2415301, 2682288, 2760344, 3105387, 3529008, 3576384, 4023432, 4140516, 4598208, 4705344, 4830602, 5364576, 5520688, 6210774, 7058016, 7245903, 8046864, 8281032, 9316161, 9661204, 10729152, 11041376, 12421548, 14116032, 14491806, 16093728, 16562064, 18632322, 19322408, 21737709, 22082752, 24843096, 27948483, 28983612, 32187456, 33124128, 37264644, 38644816, 43475418, 49686192, 55896966, 57967224, 65213127, 66248256, 74529288, 77289632, 86950836, 99372384, 111793932, 115934448, 130426254, 149058576, 154579264, 173901672, 195639381, 198744768, 223587864, 231868896, 260852508, 298117152, 347803344, 391278762, 447175728, 463737792, 521705016, 596234304, 695606688, 782557524, 894351456, 1043410032, 1391213376, 1565115048, 1788702912, 2086820064, 3130230096, 4173640128, 6260460192, 12520920384]

約数ペア:

[(1, 12520920384), (2, 6260460192), (3, 4173640128), (4, 3130230096), (6, 2086820064), (7, 1788702912), (8, 1565115048), (9, 1391213376), (12, 1043410032), (14, 894351456), (16, 782557524), (18, 695606688), (21, 596234304), (24, 521705016), (27, 463737792), (28, 447175728), (32, 391278762), (36, 347803344), (42, 298117152), (48, 260852508), (54, 231868896), (56, 223587864), (63, 198744768), (64, 195639381), (72, 173901672), (81, 154579264), (84, 149058576), (96, 130426254), (108, 115934448), (112, 111793932), (126, 99372384), (144, 86950836), (162, 77289632), (168, 74529288), (189, 66248256), (192, 65213127), (216, 57967224), (224, 55896966), (252, 49686192), (288, 43475418), (324, 38644816), (336, 37264644), (378, 33124128), (389, 32187456), (432, 28983612), (448, 27948483), (504, 24843096), (567, 22082752), (576, 21737709), (648, 19322408), (672, 18632322), (756, 16562064), (778, 16093728), (864, 14491806), (887, 14116032), (1008, 12421548), (1134, 11041376), (1167, 10729152), (1296, 9661204), (1344, 9316161), (1512, 8281032), (1556, 8046864), (1728, 7245903), (1774, 7058016), (2016, 6210774), (2268, 5520688), (2334, 5364576), (2592, 4830602), (2661, 4705344), (2723, 4598208), (3024, 4140516), (3112, 4023432), (3501, 3576384), (3548, 3529008), (4032, 3105387), (4536, 2760344), (4668, 2682288), (5184, 2415301), (5322, 2352672), (5446, 2299104), (6048, 2070258), (6209, 2016576), (6224, 2011716), (7002, 1788192), (7096, 1764504), (7983, 1568448), (8169, 1532736), (9072, 1380172), (9336, 1341144), (10503, 1192128), (10644, 1176336), (10892, 1149552), (12096, 1035129), (12418, 1008288), (12448, 1005858), (14004, 894096), (14192, 882252), (15966, 784224), (16338, 766368), (18144, 690086), (18627, 672192), (18672, 670572), (21006, 596064), (21288, 588168), (21784, 574776), (23949, 522816), (24507, 510912), (24836, 504144), (24896, 502929), (28008, 447048), (28384, 441126), (31509, 397376), (31932, 392112), (32676, 383184), (36288, 345043), (37254, 336096), (37344, 335286), (42012, 298032), (42576, 294084), (43568, 287388), (47898, 261408), (49014, 255456), (49672, 252072), (55881, 224064), (56016, 223524), (56768, 220563), (63018, 198688), (63864, 196056), (65352, 191592), (71847, 174272), (73521, 170304), (74508, 168048), (74688, 167643), (84024, 149016), (85152, 147042), (87136, 143694), (95796, 130704), (98028, 127728), (99344, 126036), (111762, 112032)]