20852070144

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1487}}^1$

素因数の和:1587

約数の個数: 216

約数和(自身を含む): 60403633920

約数和(自身を除く): 39551563776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 589, 608, 744, 768, 912, 961, 992, 1178, 1216, 1487, 1488, 1767, 1824, 1922, 1984, 2356, 2432, 2883, 2974, 2976, 3534, 3648, 3844, 3968, 4461, 4712, 4864, 5766, 5948, 5952, 7068, 7296, 7688, 7936, 8922, 9424, 11532, 11896, 11904, 14136, 14592, 15376, 17844, 18259, 18848, 23064, 23792, 23808, 28253, 28272, 30752, 35688, 36518, 37696, 46097, 46128, 47584, 54777, 56506, 56544, 61504, 71376, 73036, 75392, 84759, 92194, 92256, 95168, 109554, 113012, 113088, 123008, 138291, 142752, 146072, 150784, 169518, 184388, 184512, 190336, 219108, 226024, 226176, 246016, 276582, 285504, 292144, 339036, 368776, 369024, 380672, 438216, 452048, 452352, 553164, 571008, 584288, 678072, 737552, 738048, 875843, 876432, 904096, 1106328, 1142016, 1168576, 1356144, 1429007, 1475104, 1751686, 1752864, 1808192, 2212656, 2337152, 2627529, 2712288, 2858014, 2950208, 3503372, 3505728, 3616384, 4287021, 4425312, 4674304, 5255058, 5424576, 5716028, 5900416, 7006744, 7011456, 7232768, 8574042, 8850624, 10510116, 10849152, 11432056, 11800832, 14013488, 14022912, 17148084, 17701248, 21020232, 21698304, 22864112, 27151133, 28026976, 34296168, 35402496, 42040464, 45728224, 54302266, 56053952, 68592336, 81453399, 84080928, 91456448, 108604532, 112107904, 137184672, 162906798, 168161856, 182912896, 217209064, 224215808, 274369344, 325813596, 336323712, 365825792, 434418128, 548738688, 651627192, 672647424, 868836256, 1097477376, 1303254384, 1737672512, 2606508768, 3475345024, 5213017536, 6950690048, 10426035072, 20852070144]

約数ペア:

[(1, 20852070144), (2, 10426035072), (3, 6950690048), (4, 5213017536), (6, 3475345024), (8, 2606508768), (12, 1737672512), (16, 1303254384), (19, 1097477376), (24, 868836256), (31, 672647424), (32, 651627192), (38, 548738688), (48, 434418128), (57, 365825792), (62, 336323712), (64, 325813596), (76, 274369344), (93, 224215808), (96, 217209064), (114, 182912896), (124, 168161856), (128, 162906798), (152, 137184672), (186, 112107904), (192, 108604532), (228, 91456448), (248, 84080928), (256, 81453399), (304, 68592336), (372, 56053952), (384, 54302266), (456, 45728224), (496, 42040464), (589, 35402496), (608, 34296168), (744, 28026976), (768, 27151133), (912, 22864112), (961, 21698304), (992, 21020232), (1178, 17701248), (1216, 17148084), (1487, 14022912), (1488, 14013488), (1767, 11800832), (1824, 11432056), (1922, 10849152), (1984, 10510116), (2356, 8850624), (2432, 8574042), (2883, 7232768), (2974, 7011456), (2976, 7006744), (3534, 5900416), (3648, 5716028), (3844, 5424576), (3968, 5255058), (4461, 4674304), (4712, 4425312), (4864, 4287021), (5766, 3616384), (5948, 3505728), (5952, 3503372), (7068, 2950208), (7296, 2858014), (7688, 2712288), (7936, 2627529), (8922, 2337152), (9424, 2212656), (11532, 1808192), (11896, 1752864), (11904, 1751686), (14136, 1475104), (14592, 1429007), (15376, 1356144), (17844, 1168576), (18259, 1142016), (18848, 1106328), (23064, 904096), (23792, 876432), (23808, 875843), (28253, 738048), (28272, 737552), (30752, 678072), (35688, 584288), (36518, 571008), (37696, 553164), (46097, 452352), (46128, 452048), (47584, 438216), (54777, 380672), (56506, 369024), (56544, 368776), (61504, 339036), (71376, 292144), (73036, 285504), (75392, 276582), (84759, 246016), (92194, 226176), (92256, 226024), (95168, 219108), (109554, 190336), (113012, 184512), (113088, 184388), (123008, 169518), (138291, 150784), (142752, 146072)]