19692288

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 288

約数和(自身を含む): 74565120

約数和(自身を除く): 54872832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 37, 42, 44, 48, 54, 56, 63, 64, 66, 72, 74, 77, 84, 88, 96, 99, 108, 111, 112, 126, 128, 132, 144, 148, 154, 168, 176, 189, 192, 198, 216, 222, 224, 231, 252, 256, 259, 264, 288, 296, 297, 308, 333, 336, 352, 378, 384, 396, 407, 432, 444, 448, 462, 504, 518, 528, 576, 592, 594, 616, 666, 672, 693, 704, 756, 768, 777, 792, 814, 864, 888, 896, 924, 999, 1008, 1036, 1056, 1152, 1184, 1188, 1221, 1232, 1332, 1344, 1386, 1408, 1512, 1554, 1584, 1628, 1728, 1776, 1792, 1848, 1998, 2016, 2072, 2079, 2112, 2304, 2331, 2368, 2376, 2442, 2464, 2664, 2688, 2772, 2816, 2849, 3024, 3108, 3168, 3256, 3456, 3552, 3663, 3696, 3996, 4032, 4144, 4158, 4224, 4662, 4736, 4752, 4884, 4928, 5328, 5376, 5544, 5698, 6048, 6216, 6336, 6512, 6912, 6993, 7104, 7326, 7392, 7992, 8064, 8288, 8316, 8448, 8547, 9324, 9472, 9504, 9768, 9856, 10656, 10989, 11088, 11396, 12096, 12432, 12672, 13024, 13986, 14208, 14652, 14784, 15984, 16128, 16576, 16632, 17094, 18648, 19008, 19536, 19712, 21312, 21978, 22176, 22792, 24192, 24864, 25344, 25641, 26048, 27972, 28416, 29304, 29568, 31968, 33152, 33264, 34188, 37296, 38016, 39072, 42624, 43956, 44352, 45584, 48384, 49728, 51282, 52096, 55944, 58608, 59136, 63936, 66304, 66528, 68376, 74592, 76032, 76923, 78144, 85248, 87912, 88704, 91168, 99456, 102564, 104192, 111888, 117216, 127872, 133056, 136752, 149184, 153846, 156288, 175824, 177408, 182336, 198912, 205128, 223776, 234432, 255744, 266112, 273504, 298368, 307692, 312576, 351648, 364672, 410256, 447552, 468864, 532224, 547008, 596736, 615384, 703296, 729344, 820512, 895104, 937728, 1094016, 1230768, 1406592, 1641024, 1790208, 2188032, 2461536, 2813184, 3282048, 4923072, 6564096, 9846144, 19692288]

約数ペア:

[(1, 19692288), (2, 9846144), (3, 6564096), (4, 4923072), (6, 3282048), (7, 2813184), (8, 2461536), (9, 2188032), (11, 1790208), (12, 1641024), (14, 1406592), (16, 1230768), (18, 1094016), (21, 937728), (22, 895104), (24, 820512), (27, 729344), (28, 703296), (32, 615384), (33, 596736), (36, 547008), (37, 532224), (42, 468864), (44, 447552), (48, 410256), (54, 364672), (56, 351648), (63, 312576), (64, 307692), (66, 298368), (72, 273504), (74, 266112), (77, 255744), (84, 234432), (88, 223776), (96, 205128), (99, 198912), (108, 182336), (111, 177408), (112, 175824), (126, 156288), (128, 153846), (132, 149184), (144, 136752), (148, 133056), (154, 127872), (168, 117216), (176, 111888), (189, 104192), (192, 102564), (198, 99456), (216, 91168), (222, 88704), (224, 87912), (231, 85248), (252, 78144), (256, 76923), (259, 76032), (264, 74592), (288, 68376), (296, 66528), (297, 66304), (308, 63936), (333, 59136), (336, 58608), (352, 55944), (378, 52096), (384, 51282), (396, 49728), (407, 48384), (432, 45584), (444, 44352), (448, 43956), (462, 42624), (504, 39072), (518, 38016), (528, 37296), (576, 34188), (592, 33264), (594, 33152), (616, 31968), (666, 29568), (672, 29304), (693, 28416), (704, 27972), (756, 26048), (768, 25641), (777, 25344), (792, 24864), (814, 24192), (864, 22792), (888, 22176), (896, 21978), (924, 21312), (999, 19712), (1008, 19536), (1036, 19008), (1056, 18648), (1152, 17094), (1184, 16632), (1188, 16576), (1221, 16128), (1232, 15984), (1332, 14784), (1344, 14652), (1386, 14208), (1408, 13986), (1512, 13024), (1554, 12672), (1584, 12432), (1628, 12096), (1728, 11396), (1776, 11088), (1792, 10989), (1848, 10656), (1998, 9856), (2016, 9768), (2072, 9504), (2079, 9472), (2112, 9324), (2304, 8547), (2331, 8448), (2368, 8316), (2376, 8288), (2442, 8064), (2464, 7992), (2664, 7392), (2688, 7326), (2772, 7104), (2816, 6993), (2849, 6912), (3024, 6512), (3108, 6336), (3168, 6216), (3256, 6048), (3456, 5698), (3552, 5544), (3663, 5376), (3696, 5328), (3996, 4928), (4032, 4884), (4144, 4752), (4158, 4736), (4224, 4662)]