19486144512

素因数分解:

$2^{11}\times 3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 384

約数和(自身を含む): 60324264000

約数和(自身を除く): 40838119488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 61, 64, 72, 96, 106, 108, 109, 122, 128, 144, 159, 183, 192, 212, 216, 218, 244, 256, 288, 318, 327, 366, 384, 424, 432, 436, 477, 488, 512, 549, 576, 636, 654, 732, 768, 848, 864, 872, 954, 976, 981, 1024, 1098, 1152, 1272, 1308, 1431, 1464, 1536, 1647, 1696, 1728, 1744, 1908, 1952, 1962, 2048, 2196, 2304, 2544, 2616, 2862, 2928, 2943, 3072, 3233, 3294, 3392, 3456, 3488, 3816, 3904, 3924, 4392, 4608, 5088, 5232, 5724, 5777, 5856, 5886, 6144, 6466, 6588, 6649, 6784, 6912, 6976, 7632, 7808, 7848, 8784, 9216, 9699, 10176, 10464, 11448, 11554, 11712, 11772, 12932, 13176, 13298, 13568, 13824, 13952, 15264, 15616, 15696, 17331, 17568, 18432, 19398, 19947, 20352, 20928, 22896, 23108, 23424, 23544, 25864, 26352, 26596, 27136, 27648, 27904, 29097, 30528, 31232, 31392, 34662, 35136, 38796, 39894, 40704, 41856, 45792, 46216, 46848, 47088, 51728, 51993, 52704, 53192, 54272, 55296, 55808, 58194, 59841, 61056, 62464, 62784, 69324, 70272, 77592, 79788, 81408, 83712, 87291, 91584, 92432, 93696, 94176, 103456, 103986, 105408, 106384, 108544, 111616, 116388, 119682, 122112, 124928, 125568, 138648, 140544, 155184, 155979, 159576, 162816, 167424, 174582, 179523, 183168, 184864, 187392, 188352, 206912, 207972, 210816, 212768, 223232, 232776, 239364, 244224, 251136, 277296, 281088, 310368, 311958, 319152, 325632, 334848, 349164, 352397, 359046, 366336, 369728, 374784, 376704, 413824, 415944, 421632, 425536, 465552, 478728, 488448, 502272, 554592, 562176, 620736, 623916, 638304, 669696, 698328, 704794, 718092, 732672, 739456, 753408, 827648, 831888, 843264, 851072, 931104, 957456, 976896, 1004544, 1057191, 1109184, 1124352, 1241472, 1247832, 1276608, 1396656, 1409588, 1436184, 1465344, 1478912, 1506816, 1655296, 1663776, 1686528, 1702144, 1862208, 1914912, 2009088, 2114382, 2218368, 2482944, 2495664, 2553216, 2793312, 2819176, 2872368, 2930688, 2957824, 3013632, 3171573, 3310592, 3327552, 3373056, 3404288, 3724416, 3829824, 4228764, 4436736, 4965888, 4991328, 5106432, 5586624, 5638352, 5744736, 5915648, 6027264, 6343146, 6621184, 6655104, 6808576, 7448832, 7659648, 8457528, 8873472, 9514719, 9931776, 9982656, 10212864, 11173248, 11276704, 11489472, 11831296, 12686292, 13310208, 13617152, 14897664, 15319296, 16915056, 17746944, 19029438, 19863552, 19965312, 20425728, 22346496, 22553408, 22978944, 25372584, 26620416, 29795328, 30638592, 33830112, 35493888, 38058876, 39930624, 40851456, 44692992, 45106816, 45957888, 50745168, 53240832, 59590656, 61277184, 67660224, 76117752, 79861248, 89385984, 90213632, 91915776, 101490336, 106481664, 122554368, 135320448, 152235504, 159722496, 178771968, 180427264, 183831552, 202980672, 270640896, 304471008, 319444992, 360854528, 367663104, 405961344, 541281792, 608942016, 721709056, 811922688, 1082563584, 1217884032, 1623845376, 2165127168, 2435768064, 3247690752, 4871536128, 6495381504, 9743072256, 19486144512]

約数ペア:

[(1, 19486144512), (2, 9743072256), (3, 6495381504), (4, 4871536128), (6, 3247690752), (8, 2435768064), (9, 2165127168), (12, 1623845376), (16, 1217884032), (18, 1082563584), (24, 811922688), (27, 721709056), (32, 608942016), (36, 541281792), (48, 405961344), (53, 367663104), (54, 360854528), (61, 319444992), (64, 304471008), (72, 270640896), (96, 202980672), (106, 183831552), (108, 180427264), (109, 178771968), (122, 159722496), (128, 152235504), (144, 135320448), (159, 122554368), (183, 106481664), (192, 101490336), (212, 91915776), (216, 90213632), (218, 89385984), (244, 79861248), (256, 76117752), (288, 67660224), (318, 61277184), (327, 59590656), (366, 53240832), (384, 50745168), (424, 45957888), (432, 45106816), (436, 44692992), (477, 40851456), (488, 39930624), (512, 38058876), (549, 35493888), (576, 33830112), (636, 30638592), (654, 29795328), (732, 26620416), (768, 25372584), (848, 22978944), (864, 22553408), (872, 22346496), (954, 20425728), (976, 19965312), (981, 19863552), (1024, 19029438), (1098, 17746944), (1152, 16915056), (1272, 15319296), (1308, 14897664), (1431, 13617152), (1464, 13310208), (1536, 12686292), (1647, 11831296), (1696, 11489472), (1728, 11276704), (1744, 11173248), (1908, 10212864), (1952, 9982656), (1962, 9931776), (2048, 9514719), (2196, 8873472), (2304, 8457528), (2544, 7659648), (2616, 7448832), (2862, 6808576), (2928, 6655104), (2943, 6621184), (3072, 6343146), (3233, 6027264), (3294, 5915648), (3392, 5744736), (3456, 5638352), (3488, 5586624), (3816, 5106432), (3904, 4991328), (3924, 4965888), (4392, 4436736), (4608, 4228764), (5088, 3829824), (5232, 3724416), (5724, 3404288), (5777, 3373056), (5856, 3327552), (5886, 3310592), (6144, 3171573), (6466, 3013632), (6588, 2957824), (6649, 2930688), (6784, 2872368), (6912, 2819176), (6976, 2793312), (7632, 2553216), (7808, 2495664), (7848, 2482944), (8784, 2218368), (9216, 2114382), (9699, 2009088), (10176, 1914912), (10464, 1862208), (11448, 1702144), (11554, 1686528), (11712, 1663776), (11772, 1655296), (12932, 1506816), (13176, 1478912), (13298, 1465344), (13568, 1436184), (13824, 1409588), (13952, 1396656), (15264, 1276608), (15616, 1247832), (15696, 1241472), (17331, 1124352), (17568, 1109184), (18432, 1057191), (19398, 1004544), (19947, 976896), (20352, 957456), (20928, 931104), (22896, 851072), (23108, 843264), (23424, 831888), (23544, 827648), (25864, 753408), (26352, 739456), (26596, 732672), (27136, 718092), (27648, 704794), (27904, 698328), (29097, 669696), (30528, 638304), (31232, 623916), (31392, 620736), (34662, 562176), (35136, 554592), (38796, 502272), (39894, 488448), (40704, 478728), (41856, 465552), (45792, 425536), (46216, 421632), (46848, 415944), (47088, 413824), (51728, 376704), (51993, 374784), (52704, 369728), (53192, 366336), (54272, 359046), (55296, 352397), (55808, 349164), (58194, 334848), (59841, 325632), (61056, 319152), (62464, 311958), (62784, 310368), (69324, 281088), (70272, 277296), (77592, 251136), (79788, 244224), (81408, 239364), (83712, 232776), (87291, 223232), (91584, 212768), (92432, 210816), (93696, 207972), (94176, 206912), (103456, 188352), (103986, 187392), (105408, 184864), (106384, 183168), (108544, 179523), (111616, 174582), (116388, 167424), (119682, 162816), (122112, 159576), (124928, 155979), (125568, 155184), (138648, 140544)]