19310979072

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40819}}^1$

素因数の和:40862

約数の個数: 192

約数和(自身を含む): 64188633600

約数和(自身を除く): 44877654528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1024, 1056, 1232, 1344, 1408, 1536, 1792, 1848, 2048, 2112, 2464, 2688, 2816, 3072, 3584, 3696, 4224, 4928, 5376, 5632, 6144, 7168, 7392, 8448, 9856, 10752, 11264, 14336, 14784, 16896, 19712, 21504, 22528, 29568, 33792, 39424, 40819, 43008, 59136, 67584, 78848, 81638, 118272, 122457, 157696, 163276, 236544, 244914, 285733, 326552, 449009, 473088, 489828, 571466, 653104, 857199, 898018, 979656, 1142932, 1306208, 1347027, 1714398, 1796036, 1959312, 2285864, 2612416, 2694054, 3143063, 3428796, 3592072, 3918624, 4571728, 5224832, 5388108, 6286126, 6857592, 7184144, 7837248, 9143456, 9429189, 10449664, 10776216, 12572252, 13715184, 14368288, 15674496, 18286912, 18858378, 20899328, 21552432, 25144504, 27430368, 28736576, 31348992, 36573824, 37716756, 41798656, 43104864, 50289008, 54860736, 57473152, 62697984, 73147648, 75433512, 83597312, 86209728, 100578016, 109721472, 114946304, 125395968, 146295296, 150867024, 172419456, 201156032, 219442944, 229892608, 250791936, 292590592, 301734048, 344838912, 402312064, 438885888, 459785216, 585181184, 603468096, 689677824, 804624128, 877771776, 919570432, 1206936192, 1379355648, 1609248256, 1755543552, 2413872384, 2758711296, 3218496512, 4827744768, 6436993024, 9655489536, 19310979072]

約数ペア:

[(1, 19310979072), (2, 9655489536), (3, 6436993024), (4, 4827744768), (6, 3218496512), (7, 2758711296), (8, 2413872384), (11, 1755543552), (12, 1609248256), (14, 1379355648), (16, 1206936192), (21, 919570432), (22, 877771776), (24, 804624128), (28, 689677824), (32, 603468096), (33, 585181184), (42, 459785216), (44, 438885888), (48, 402312064), (56, 344838912), (64, 301734048), (66, 292590592), (77, 250791936), (84, 229892608), (88, 219442944), (96, 201156032), (112, 172419456), (128, 150867024), (132, 146295296), (154, 125395968), (168, 114946304), (176, 109721472), (192, 100578016), (224, 86209728), (231, 83597312), (256, 75433512), (264, 73147648), (308, 62697984), (336, 57473152), (352, 54860736), (384, 50289008), (448, 43104864), (462, 41798656), (512, 37716756), (528, 36573824), (616, 31348992), (672, 28736576), (704, 27430368), (768, 25144504), (896, 21552432), (924, 20899328), (1024, 18858378), (1056, 18286912), (1232, 15674496), (1344, 14368288), (1408, 13715184), (1536, 12572252), (1792, 10776216), (1848, 10449664), (2048, 9429189), (2112, 9143456), (2464, 7837248), (2688, 7184144), (2816, 6857592), (3072, 6286126), (3584, 5388108), (3696, 5224832), (4224, 4571728), (4928, 3918624), (5376, 3592072), (5632, 3428796), (6144, 3143063), (7168, 2694054), (7392, 2612416), (8448, 2285864), (9856, 1959312), (10752, 1796036), (11264, 1714398), (14336, 1347027), (14784, 1306208), (16896, 1142932), (19712, 979656), (21504, 898018), (22528, 857199), (29568, 653104), (33792, 571466), (39424, 489828), (40819, 473088), (43008, 449009), (59136, 326552), (67584, 285733), (78848, 244914), (81638, 236544), (118272, 163276), (122457, 157696)]