12872345472

素因数分解:

$2^7\times 3^3\times 7^3\times {\mathrm{10859}}^1$

素因数の和:10903

約数の個数: 256

約数和(自身を含む): 44308800000

約数和(自身を除く): 31436454528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 343, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 686, 756, 784, 864, 882, 896, 1008, 1029, 1152, 1176, 1323, 1344, 1372, 1512, 1568, 1728, 1764, 2016, 2058, 2352, 2646, 2688, 2744, 3024, 3087, 3136, 3456, 3528, 4032, 4116, 4704, 5292, 5488, 6048, 6174, 6272, 7056, 8064, 8232, 9261, 9408, 10584, 10859, 10976, 12096, 12348, 14112, 16464, 18522, 18816, 21168, 21718, 21952, 24192, 24696, 28224, 32577, 32928, 37044, 42336, 43436, 43904, 49392, 56448, 65154, 65856, 74088, 76013, 84672, 86872, 97731, 98784, 130308, 131712, 148176, 152026, 169344, 173744, 195462, 197568, 228039, 260616, 293193, 296352, 304052, 347488, 390924, 395136, 456078, 521232, 532091, 586386, 592704, 608104, 684117, 694976, 781848, 912156, 1042464, 1064182, 1172772, 1185408, 1216208, 1368234, 1389952, 1563696, 1596273, 1824312, 2052351, 2084928, 2128364, 2345544, 2432416, 2736468, 3127392, 3192546, 3648624, 3724637, 4104702, 4169856, 4256728, 4691088, 4788819, 4864832, 5472936, 6254784, 6385092, 7297248, 7449274, 8209404, 8513456, 9382176, 9577638, 9729664, 10945872, 11173911, 12509568, 12770184, 14366457, 14594496, 14898548, 16418808, 17026912, 18764352, 19155276, 21891744, 22347822, 25540368, 28732914, 29188992, 29797096, 32837616, 33521733, 34053824, 37528704, 38310552, 43783488, 44695644, 51080736, 57465828, 59594192, 65675232, 67043466, 68107648, 76621104, 87566976, 89391288, 100565199, 102161472, 114931656, 119188384, 131350464, 134086932, 153242208, 178782576, 201130398, 204322944, 229863312, 238376768, 262700928, 268173864, 306484416, 357565152, 402260796, 459726624, 476753536, 536347728, 612968832, 715130304, 804521592, 919453248, 1072695456, 1430260608, 1609043184, 1838906496, 2145390912, 3218086368, 4290781824, 6436172736, 12872345472]

約数ペア:

[(1, 12872345472), (2, 6436172736), (3, 4290781824), (4, 3218086368), (6, 2145390912), (7, 1838906496), (8, 1609043184), (9, 1430260608), (12, 1072695456), (14, 919453248), (16, 804521592), (18, 715130304), (21, 612968832), (24, 536347728), (27, 476753536), (28, 459726624), (32, 402260796), (36, 357565152), (42, 306484416), (48, 268173864), (49, 262700928), (54, 238376768), (56, 229863312), (63, 204322944), (64, 201130398), (72, 178782576), (84, 153242208), (96, 134086932), (98, 131350464), (108, 119188384), (112, 114931656), (126, 102161472), (128, 100565199), (144, 89391288), (147, 87566976), (168, 76621104), (189, 68107648), (192, 67043466), (196, 65675232), (216, 59594192), (224, 57465828), (252, 51080736), (288, 44695644), (294, 43783488), (336, 38310552), (343, 37528704), (378, 34053824), (384, 33521733), (392, 32837616), (432, 29797096), (441, 29188992), (448, 28732914), (504, 25540368), (576, 22347822), (588, 21891744), (672, 19155276), (686, 18764352), (756, 17026912), (784, 16418808), (864, 14898548), (882, 14594496), (896, 14366457), (1008, 12770184), (1029, 12509568), (1152, 11173911), (1176, 10945872), (1323, 9729664), (1344, 9577638), (1372, 9382176), (1512, 8513456), (1568, 8209404), (1728, 7449274), (1764, 7297248), (2016, 6385092), (2058, 6254784), (2352, 5472936), (2646, 4864832), (2688, 4788819), (2744, 4691088), (3024, 4256728), (3087, 4169856), (3136, 4104702), (3456, 3724637), (3528, 3648624), (4032, 3192546), (4116, 3127392), (4704, 2736468), (5292, 2432416), (5488, 2345544), (6048, 2128364), (6174, 2084928), (6272, 2052351), (7056, 1824312), (8064, 1596273), (8232, 1563696), (9261, 1389952), (9408, 1368234), (10584, 1216208), (10859, 1185408), (10976, 1172772), (12096, 1064182), (12348, 1042464), (14112, 912156), (16464, 781848), (18522, 694976), (18816, 684117), (21168, 608104), (21718, 592704), (21952, 586386), (24192, 532091), (24696, 521232), (28224, 456078), (32577, 395136), (32928, 390924), (37044, 347488), (42336, 304052), (43436, 296352), (43904, 293193), (49392, 260616), (56448, 228039), (65154, 197568), (65856, 195462), (74088, 173744), (76013, 169344), (84672, 152026), (86872, 148176), (97731, 131712), (98784, 130308)]