21470385552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 640

約数和(自身を含む): 77755023360

約数和(自身を除く): 56284637808

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 23, 24, 28, 33, 34, 42, 44, 46, 48, 51, 56, 66, 68, 69, 77, 83, 84, 88, 92, 102, 112, 119, 132, 136, 138, 154, 161, 166, 168, 176, 179, 184, 187, 204, 231, 238, 249, 253, 264, 272, 276, 308, 322, 332, 336, 357, 358, 368, 374, 391, 408, 462, 476, 483, 498, 506, 528, 537, 552, 561, 581, 616, 644, 664, 714, 716, 748, 759, 782, 816, 913, 924, 952, 966, 996, 1012, 1074, 1104, 1122, 1162, 1173, 1232, 1253, 1288, 1309, 1328, 1411, 1428, 1432, 1496, 1518, 1564, 1743, 1771, 1826, 1848, 1904, 1909, 1932, 1969, 1992, 2024, 2148, 2244, 2324, 2346, 2506, 2576, 2618, 2737, 2739, 2822, 2856, 2864, 2992, 3036, 3043, 3128, 3486, 3542, 3652, 3696, 3759, 3818, 3864, 3927, 3938, 3984, 4048, 4117, 4233, 4296, 4301, 4488, 4648, 4692, 5012, 5236, 5313, 5474, 5478, 5644, 5712, 5727, 5907, 6072, 6086, 6256, 6391, 6972, 7084, 7304, 7518, 7636, 7728, 7854, 7876, 8211, 8234, 8466, 8592, 8602, 8976, 9129, 9296, 9384, 9877, 10024, 10472, 10626, 10948, 10956, 11288, 11454, 11814, 12144, 12172, 12351, 12782, 12903, 13363, 13783, 13944, 14168, 14608, 14857, 15036, 15272, 15521, 15708, 15752, 16422, 16468, 16932, 17204, 18258, 18768, 19173, 19754, 20048, 20944, 20999, 21252, 21301, 21896, 21912, 22576, 22908, 23628, 24344, 24702, 25564, 25806, 26726, 27566, 27888, 28336, 28819, 29631, 29714, 30072, 30107, 30544, 31042, 31416, 31504, 32453, 32844, 32936, 33473, 33864, 34408, 36516, 38346, 39508, 40089, 41349, 41998, 42504, 42602, 43792, 43824, 44571, 45287, 45816, 46563, 47256, 48688, 49404, 51128, 51612, 53452, 55132, 57638, 59262, 59428, 60144, 60214, 62084, 62832, 62997, 63903, 64906, 65688, 65872, 66946, 67728, 68816, 69989, 73032, 76692, 79016, 80178, 82698, 83996, 85008, 85204, 86457, 89142, 90321, 90574, 91632, 93126, 94512, 97359, 98808, 100419, 102256, 103224, 103999, 106904, 108647, 110264, 115276, 118524, 118856, 120428, 124168, 125994, 127806, 129812, 131376, 133892, 135861, 139978, 146064, 146993, 153384, 158032, 160356, 163427, 165396, 167992, 170408, 172914, 178284, 180642, 181148, 186252, 194718, 197616, 200838, 206448, 207998, 209967, 213808, 217294, 220528, 227171, 230552, 234311, 237048, 237712, 240856, 248336, 251988, 252569, 255612, 259624, 267784, 271722, 279956, 293986, 306768, 311997, 317009, 320712, 325941, 326854, 330792, 335984, 340816, 341711, 345828, 356568, 356983, 361284, 362296, 372504, 389436, 401676, 415996, 419934, 434588, 440979, 454342, 461104, 468622, 474096, 481712, 489923, 490281, 503976, 505138, 511224, 519248, 535568, 543444, 559912, 587972, 623994, 634018, 641424, 651882, 653708, 661584, 681513, 683422, 691656, 702933, 713136, 713966, 722568, 724592, 745008, 757707, 769879, 778872, 803352, 831992, 839868, 869176, 881958, 908684, 937244, 951027, 979846, 980562, 1007952, 1010276, 1022448, 1025133, 1070949, 1086888, 1119824, 1143989, 1175944, 1247988, 1268036, 1303764, 1307416, 1363026, 1366844, 1383312, 1405866, 1427932, 1445136, 1469769, 1515414, 1539758, 1557744, 1606704, 1663984, 1679736, 1738352, 1763916, 1767983, 1817368, 1874488, 1902054, 1959692, 1961124, 2020552, 2050266, 2141898, 2173776, 2287978, 2309637, 2351888, 2391977, 2495976, 2498881, 2536072, 2607528, 2614832, 2726052, 2733688, 2778259, 2811732, 2855864, 2939538, 3030828, 3079516, 3359472, 3431967, 3527832, 3535966, 3634736, 3748976, 3758821, 3804108, 3919384, 3922248, 4041104, 4100532, 4283796, 4575956, 4619274, 4783954, 4991952, 4997762, 5072144, 5215056, 5303949, 5389153, 5452104, 5467376, 5556518, 5623464, 5711728, 5809087, 5879076, 6061656, 6159032, 6863934, 7055664, 7071932, 7175931, 7496643, 7517642, 7608216, 7838768, 7844496, 8201064, 8334777, 8567592, 9151912, 9238548, 9567908, 9995524, 10607898, 10778306, 10904208, 11113036, 11246928, 11276463, 11618174, 11758152, 12123312, 12318064, 13727868, 14143864, 14351862, 14993286, 15035284, 15216432, 16167459, 16402128, 16669554, 17135184, 17427261, 18303824, 18477096, 19135816, 19447813, 19991048, 21215796, 21556612, 22226072, 22552926, 23236348, 23516304, 26311747, 27455736, 28287728, 28703724, 29986572, 30070568, 32334918, 33339108, 34854522, 36954192, 38271632, 38895626, 39982096, 40663609, 42431592, 43113224, 44452144, 45105852, 46472696, 52623494, 54911472, 57407448, 58343439, 59973144, 60141136, 63899957, 64669836, 66678216, 69709044, 77791252, 78935241, 81327218, 84863184, 86226448, 90211704, 92945392, 105246988, 114814896, 116686878, 119946288, 121990827, 127799914, 129339672, 133356432, 139418088, 155582504, 157870482, 162654436, 180423408, 191699871, 210493976, 233373756, 243981654, 255599828, 258679344, 278836176, 311165008, 315740964, 325308872, 383399742, 420987952, 447299699, 466747512, 487963308, 511199656, 631481928, 650617744, 766799484, 894599398, 933495024, 975926616, 1022399312, 1262963856, 1341899097, 1533598968, 1789198796, 1951853232, 2683798194, 3067197936, 3578397592, 5367596388, 7156795184, 10735192776, 21470385552]

約数ペア:

[(1, 21470385552), (2, 10735192776), (3, 7156795184), (4, 5367596388), (6, 3578397592), (7, 3067197936), (8, 2683798194), (11, 1951853232), (12, 1789198796), (14, 1533598968), (16, 1341899097), (17, 1262963856), (21, 1022399312), (22, 975926616), (23, 933495024), (24, 894599398), (28, 766799484), (33, 650617744), (34, 631481928), (42, 511199656), (44, 487963308), (46, 466747512), (48, 447299699), (51, 420987952), (56, 383399742), (66, 325308872), (68, 315740964), (69, 311165008), (77, 278836176), (83, 258679344), (84, 255599828), (88, 243981654), (92, 233373756), (102, 210493976), (112, 191699871), (119, 180423408), (132, 162654436), (136, 157870482), (138, 155582504), (154, 139418088), (161, 133356432), (166, 129339672), (168, 127799914), (176, 121990827), (179, 119946288), (184, 116686878), (187, 114814896), (204, 105246988), (231, 92945392), (238, 90211704), (249, 86226448), (253, 84863184), (264, 81327218), (272, 78935241), (276, 77791252), (308, 69709044), (322, 66678216), (332, 64669836), (336, 63899957), (357, 60141136), (358, 59973144), (368, 58343439), (374, 57407448), (391, 54911472), (408, 52623494), (462, 46472696), (476, 45105852), (483, 44452144), (498, 43113224), (506, 42431592), (528, 40663609), (537, 39982096), (552, 38895626), (561, 38271632), (581, 36954192), (616, 34854522), (644, 33339108), (664, 32334918), (714, 30070568), (716, 29986572), (748, 28703724), (759, 28287728), (782, 27455736), (816, 26311747), (913, 23516304), (924, 23236348), (952, 22552926), (966, 22226072), (996, 21556612), (1012, 21215796), (1074, 19991048), (1104, 19447813), (1122, 19135816), (1162, 18477096), (1173, 18303824), (1232, 17427261), (1253, 17135184), (1288, 16669554), (1309, 16402128), (1328, 16167459), (1411, 15216432), (1428, 15035284), (1432, 14993286), (1496, 14351862), (1518, 14143864), (1564, 13727868), (1743, 12318064), (1771, 12123312), (1826, 11758152), (1848, 11618174), (1904, 11276463), (1909, 11246928), (1932, 11113036), (1969, 10904208), (1992, 10778306), (2024, 10607898), (2148, 9995524), (2244, 9567908), (2324, 9238548), (2346, 9151912), (2506, 8567592), (2576, 8334777), (2618, 8201064), (2737, 7844496), (2739, 7838768), (2822, 7608216), (2856, 7517642), (2864, 7496643), (2992, 7175931), (3036, 7071932), (3043, 7055664), (3128, 6863934), (3486, 6159032), (3542, 6061656), (3652, 5879076), (3696, 5809087), (3759, 5711728), (3818, 5623464), (3864, 5556518), (3927, 5467376), (3938, 5452104), (3984, 5389153), (4048, 5303949), (4117, 5215056), (4233, 5072144), (4296, 4997762), (4301, 4991952), (4488, 4783954), (4648, 4619274), (4692, 4575956), (5012, 4283796), (5236, 4100532), (5313, 4041104), (5474, 3922248), (5478, 3919384), (5644, 3804108), (5712, 3758821), (5727, 3748976), (5907, 3634736), (6072, 3535966), (6086, 3527832), (6256, 3431967), (6391, 3359472), (6972, 3079516), (7084, 3030828), (7304, 2939538), (7518, 2855864), (7636, 2811732), (7728, 2778259), (7854, 2733688), (7876, 2726052), (8211, 2614832), (8234, 2607528), (8466, 2536072), (8592, 2498881), (8602, 2495976), (8976, 2391977), (9129, 2351888), (9296, 2309637), (9384, 2287978), (9877, 2173776), (10024, 2141898), (10472, 2050266), (10626, 2020552), (10948, 1961124), (10956, 1959692), (11288, 1902054), (11454, 1874488), (11814, 1817368), (12144, 1767983), (12172, 1763916), (12351, 1738352), (12782, 1679736), (12903, 1663984), (13363, 1606704), (13783, 1557744), (13944, 1539758), (14168, 1515414), (14608, 1469769), (14857, 1445136), (15036, 1427932), (15272, 1405866), (15521, 1383312), (15708, 1366844), (15752, 1363026), (16422, 1307416), (16468, 1303764), (16932, 1268036), (17204, 1247988), (18258, 1175944), (18768, 1143989), (19173, 1119824), (19754, 1086888), (20048, 1070949), (20944, 1025133), (20999, 1022448), (21252, 1010276), (21301, 1007952), (21896, 980562), (21912, 979846), (22576, 951027), (22908, 937244), (23628, 908684), (24344, 881958), (24702, 869176), (25564, 839868), (25806, 831992), (26726, 803352), (27566, 778872), (27888, 769879), (28336, 757707), (28819, 745008), (29631, 724592), (29714, 722568), (30072, 713966), (30107, 713136), (30544, 702933), (31042, 691656), (31416, 683422), (31504, 681513), (32453, 661584), (32844, 653708), (32936, 651882), (33473, 641424), (33864, 634018), (34408, 623994), (36516, 587972), (38346, 559912), (39508, 543444), (40089, 535568), (41349, 519248), (41998, 511224), (42504, 505138), (42602, 503976), (43792, 490281), (43824, 489923), (44571, 481712), (45287, 474096), (45816, 468622), (46563, 461104), (47256, 454342), (48688, 440979), (49404, 434588), (51128, 419934), (51612, 415996), (53452, 401676), (55132, 389436), (57638, 372504), (59262, 362296), (59428, 361284), (60144, 356983), (60214, 356568), (62084, 345828), (62832, 341711), (62997, 340816), (63903, 335984), (64906, 330792), (65688, 326854), (65872, 325941), (66946, 320712), (67728, 317009), (68816, 311997), (69989, 306768), (73032, 293986), (76692, 279956), (79016, 271722), (80178, 267784), (82698, 259624), (83996, 255612), (85008, 252569), (85204, 251988), (86457, 248336), (89142, 240856), (90321, 237712), (90574, 237048), (91632, 234311), (93126, 230552), (94512, 227171), (97359, 220528), (98808, 217294), (100419, 213808), (102256, 209967), (103224, 207998), (103999, 206448), (106904, 200838), (108647, 197616), (110264, 194718), (115276, 186252), (118524, 181148), (118856, 180642), (120428, 178284), (124168, 172914), (125994, 170408), (127806, 167992), (129812, 165396), (131376, 163427), (133892, 160356), (135861, 158032), (139978, 153384), (146064, 146993)]