19986593088

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71153}}^1$

素因数の和:71205

約数の個数: 224

約数和(自身を含む): 69400765440

約数和(自身を除く): 49414172352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 192, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 399, 418, 448, 456, 462, 528, 532, 608, 616, 627, 672, 704, 798, 836, 912, 924, 1056, 1064, 1216, 1232, 1254, 1344, 1463, 1596, 1672, 1824, 1848, 2112, 2128, 2464, 2508, 2926, 3192, 3344, 3648, 3696, 4256, 4389, 4928, 5016, 5852, 6384, 6688, 7392, 8512, 8778, 10032, 11704, 12768, 13376, 14784, 17556, 20064, 23408, 25536, 35112, 40128, 46816, 70224, 71153, 93632, 140448, 142306, 213459, 280896, 284612, 426918, 498071, 569224, 782683, 853836, 996142, 1138448, 1351907, 1494213, 1565366, 1707672, 1992284, 2276896, 2348049, 2703814, 2988426, 3130732, 3415344, 3984568, 4055721, 4553792, 4696098, 5407628, 5478781, 5976852, 6261464, 6830688, 7969136, 8111442, 9392196, 9463349, 10815256, 10957562, 11953704, 12522928, 13661376, 14870977, 15938272, 16222884, 16436343, 18784392, 18926698, 21630512, 21915124, 23907408, 25045856, 28390047, 29741954, 31876544, 32445768, 32872686, 37568784, 37853396, 43261024, 43830248, 44612931, 47814816, 50091712, 56780094, 59483908, 64891536, 65745372, 75137568, 75706792, 86522048, 87660496, 89225862, 95629632, 104096839, 113560188, 118967816, 129783072, 131490744, 150275136, 151413584, 175320992, 178451724, 208193678, 227120376, 237935632, 259566144, 262981488, 302827168, 312290517, 350641984, 356903448, 416387356, 454240752, 475871264, 525962976, 605654336, 624581034, 713806896, 832774712, 908481504, 951742528, 1051925952, 1249162068, 1427613792, 1665549424, 1816963008, 2498324136, 2855227584, 3331098848, 4996648272, 6662197696, 9993296544, 19986593088]

約数ペア:

[(1, 19986593088), (2, 9993296544), (3, 6662197696), (4, 4996648272), (6, 3331098848), (7, 2855227584), (8, 2498324136), (11, 1816963008), (12, 1665549424), (14, 1427613792), (16, 1249162068), (19, 1051925952), (21, 951742528), (22, 908481504), (24, 832774712), (28, 713806896), (32, 624581034), (33, 605654336), (38, 525962976), (42, 475871264), (44, 454240752), (48, 416387356), (56, 356903448), (57, 350641984), (64, 312290517), (66, 302827168), (76, 262981488), (77, 259566144), (84, 237935632), (88, 227120376), (96, 208193678), (112, 178451724), (114, 175320992), (132, 151413584), (133, 150275136), (152, 131490744), (154, 129783072), (168, 118967816), (176, 113560188), (192, 104096839), (209, 95629632), (224, 89225862), (228, 87660496), (231, 86522048), (264, 75706792), (266, 75137568), (304, 65745372), (308, 64891536), (336, 59483908), (352, 56780094), (399, 50091712), (418, 47814816), (448, 44612931), (456, 43830248), (462, 43261024), (528, 37853396), (532, 37568784), (608, 32872686), (616, 32445768), (627, 31876544), (672, 29741954), (704, 28390047), (798, 25045856), (836, 23907408), (912, 21915124), (924, 21630512), (1056, 18926698), (1064, 18784392), (1216, 16436343), (1232, 16222884), (1254, 15938272), (1344, 14870977), (1463, 13661376), (1596, 12522928), (1672, 11953704), (1824, 10957562), (1848, 10815256), (2112, 9463349), (2128, 9392196), (2464, 8111442), (2508, 7969136), (2926, 6830688), (3192, 6261464), (3344, 5976852), (3648, 5478781), (3696, 5407628), (4256, 4696098), (4389, 4553792), (4928, 4055721), (5016, 3984568), (5852, 3415344), (6384, 3130732), (6688, 2988426), (7392, 2703814), (8512, 2348049), (8778, 2276896), (10032, 1992284), (11704, 1707672), (12768, 1565366), (13376, 1494213), (14784, 1351907), (17556, 1138448), (20064, 996142), (23408, 853836), (25536, 782683), (35112, 569224), (40128, 498071), (46816, 426918), (70224, 284612), (71153, 280896), (93632, 213459), (140448, 142306)]