20730006528

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 528

約数和(自身を含む): 71926536192

約数和(自身を除く): 51196529664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 121, 124, 128, 132, 154, 168, 176, 186, 192, 217, 224, 231, 242, 248, 256, 257, 264, 308, 336, 341, 352, 363, 372, 384, 434, 448, 462, 484, 496, 512, 514, 528, 616, 651, 672, 682, 704, 726, 744, 768, 771, 847, 868, 896, 924, 968, 992, 1023, 1024, 1028, 1056, 1232, 1302, 1344, 1364, 1408, 1452, 1488, 1536, 1542, 1694, 1736, 1792, 1799, 1848, 1936, 1984, 2046, 2056, 2112, 2387, 2464, 2541, 2604, 2688, 2728, 2816, 2827, 2904, 2976, 3072, 3084, 3388, 3472, 3584, 3598, 3696, 3751, 3872, 3968, 4092, 4112, 4224, 4774, 4928, 5082, 5208, 5376, 5397, 5456, 5632, 5654, 5808, 5952, 6168, 6776, 6944, 7161, 7168, 7196, 7392, 7502, 7744, 7936, 7967, 8184, 8224, 8448, 8481, 9548, 9856, 10164, 10416, 10752, 10794, 10912, 11253, 11264, 11308, 11616, 11904, 12336, 13552, 13888, 14322, 14392, 14784, 15004, 15488, 15872, 15934, 16368, 16448, 16896, 16962, 19096, 19712, 19789, 20328, 20832, 21504, 21588, 21824, 22506, 22616, 23232, 23808, 23901, 24672, 26257, 27104, 27776, 28644, 28784, 29568, 30008, 30976, 31097, 31744, 31868, 32736, 32896, 33792, 33924, 38192, 39424, 39578, 40656, 41664, 43176, 43648, 45012, 45232, 46464, 47616, 47802, 49344, 52514, 54208, 55552, 55769, 57288, 57568, 59136, 59367, 60016, 61952, 62194, 63736, 65472, 65792, 67848, 76384, 78771, 78848, 79156, 81312, 83328, 86352, 87296, 87637, 90024, 90464, 92928, 93291, 95232, 95604, 98688, 105028, 108416, 111104, 111538, 114576, 115136, 118272, 118734, 120032, 123904, 124388, 127472, 130944, 131584, 135696, 152768, 157542, 158312, 162624, 166656, 167307, 172704, 174592, 175274, 180048, 180928, 185856, 186582, 191208, 197376, 210056, 216832, 217679, 222208, 223076, 229152, 230272, 236544, 237468, 240064, 248776, 254944, 261888, 262911, 263168, 271392, 305536, 315084, 316624, 325248, 333312, 334614, 345408, 349184, 350548, 360096, 361856, 371712, 373164, 382416, 394752, 420112, 433664, 435358, 446152, 458304, 460544, 474936, 480128, 497552, 509888, 523776, 525822, 542784, 611072, 613459, 630168, 633248, 650496, 653037, 666624, 669228, 690816, 701096, 720192, 723712, 746328, 764832, 789504, 840224, 867328, 870716, 892304, 916608, 921088, 949872, 960256, 964007, 995104, 1019776, 1047552, 1051644, 1085568, 1222144, 1226918, 1260336, 1266496, 1300992, 1306074, 1338456, 1381632, 1402192, 1440384, 1447424, 1492656, 1529664, 1680448, 1741432, 1784608, 1833216, 1840377, 1842176, 1899744, 1920512, 1928014, 1990208, 2039552, 2103288, 2171136, 2444288, 2453836, 2520672, 2532992, 2601984, 2612148, 2676912, 2763264, 2804384, 2880768, 2892021, 2894848, 2985312, 3059328, 3360896, 3482864, 3569216, 3666432, 3680754, 3799488, 3841024, 3856028, 3980416, 4079104, 4206576, 4342272, 4907672, 5041344, 5065984, 5224296, 5353824, 5526528, 5608768, 5761536, 5784042, 5970624, 6118656, 6721792, 6748049, 6965728, 7138432, 7332864, 7361508, 7598976, 7712056, 7960832, 8158208, 8413152, 8684544, 9815344, 10082688, 10131968, 10448592, 10707648, 11217536, 11523072, 11568084, 11941248, 12237312, 13443584, 13496098, 13931456, 14276864, 14723016, 15197952, 15424112, 15921664, 16826304, 19630688, 20165376, 20244147, 20263936, 20897184, 21415296, 22435072, 23136168, 23882496, 24474624, 26887168, 26992196, 27862912, 28553728, 29446032, 30395904, 30848224, 31843328, 33652608, 39261376, 40330752, 40488294, 41794368, 42830592, 44870144, 46272336, 47764992, 53984392, 55725824, 57107456, 58892064, 60791808, 61696448, 67305216, 78522752, 80661504, 80976588, 83588736, 85661184, 89740288, 92544672, 95529984, 107968784, 111451648, 117784128, 123392896, 134610432, 157045504, 161953176, 167177472, 171322368, 185089344, 215937568, 222903296, 235568256, 246785792, 269220864, 314091008, 323906352, 334354944, 370178688, 431875136, 471136512, 493571584, 628182016, 647812704, 668709888, 740357376, 863750272, 942273024, 987143168, 1295625408, 1480714752, 1727500544, 1884546048, 2591250816, 2961429504, 3455001088, 5182501632, 6910002176, 10365003264, 20730006528]

約数ペア:

[(1, 20730006528), (2, 10365003264), (3, 6910002176), (4, 5182501632), (6, 3455001088), (7, 2961429504), (8, 2591250816), (11, 1884546048), (12, 1727500544), (14, 1480714752), (16, 1295625408), (21, 987143168), (22, 942273024), (24, 863750272), (28, 740357376), (31, 668709888), (32, 647812704), (33, 628182016), (42, 493571584), (44, 471136512), (48, 431875136), (56, 370178688), (62, 334354944), (64, 323906352), (66, 314091008), (77, 269220864), (84, 246785792), (88, 235568256), (93, 222903296), (96, 215937568), (112, 185089344), (121, 171322368), (124, 167177472), (128, 161953176), (132, 157045504), (154, 134610432), (168, 123392896), (176, 117784128), (186, 111451648), (192, 107968784), (217, 95529984), (224, 92544672), (231, 89740288), (242, 85661184), (248, 83588736), (256, 80976588), (257, 80661504), (264, 78522752), (308, 67305216), (336, 61696448), (341, 60791808), (352, 58892064), (363, 57107456), (372, 55725824), (384, 53984392), (434, 47764992), (448, 46272336), (462, 44870144), (484, 42830592), (496, 41794368), (512, 40488294), (514, 40330752), (528, 39261376), (616, 33652608), (651, 31843328), (672, 30848224), (682, 30395904), (704, 29446032), (726, 28553728), (744, 27862912), (768, 26992196), (771, 26887168), (847, 24474624), (868, 23882496), (896, 23136168), (924, 22435072), (968, 21415296), (992, 20897184), (1023, 20263936), (1024, 20244147), (1028, 20165376), (1056, 19630688), (1232, 16826304), (1302, 15921664), (1344, 15424112), (1364, 15197952), (1408, 14723016), (1452, 14276864), (1488, 13931456), (1536, 13496098), (1542, 13443584), (1694, 12237312), (1736, 11941248), (1792, 11568084), (1799, 11523072), (1848, 11217536), (1936, 10707648), (1984, 10448592), (2046, 10131968), (2056, 10082688), (2112, 9815344), (2387, 8684544), (2464, 8413152), (2541, 8158208), (2604, 7960832), (2688, 7712056), (2728, 7598976), (2816, 7361508), (2827, 7332864), (2904, 7138432), (2976, 6965728), (3072, 6748049), (3084, 6721792), (3388, 6118656), (3472, 5970624), (3584, 5784042), (3598, 5761536), (3696, 5608768), (3751, 5526528), (3872, 5353824), (3968, 5224296), (4092, 5065984), (4112, 5041344), (4224, 4907672), (4774, 4342272), (4928, 4206576), (5082, 4079104), (5208, 3980416), (5376, 3856028), (5397, 3841024), (5456, 3799488), (5632, 3680754), (5654, 3666432), (5808, 3569216), (5952, 3482864), (6168, 3360896), (6776, 3059328), (6944, 2985312), (7161, 2894848), (7168, 2892021), (7196, 2880768), (7392, 2804384), (7502, 2763264), (7744, 2676912), (7936, 2612148), (7967, 2601984), (8184, 2532992), (8224, 2520672), (8448, 2453836), (8481, 2444288), (9548, 2171136), (9856, 2103288), (10164, 2039552), (10416, 1990208), (10752, 1928014), (10794, 1920512), (10912, 1899744), (11253, 1842176), (11264, 1840377), (11308, 1833216), (11616, 1784608), (11904, 1741432), (12336, 1680448), (13552, 1529664), (13888, 1492656), (14322, 1447424), (14392, 1440384), (14784, 1402192), (15004, 1381632), (15488, 1338456), (15872, 1306074), (15934, 1300992), (16368, 1266496), (16448, 1260336), (16896, 1226918), (16962, 1222144), (19096, 1085568), (19712, 1051644), (19789, 1047552), (20328, 1019776), (20832, 995104), (21504, 964007), (21588, 960256), (21824, 949872), (22506, 921088), (22616, 916608), (23232, 892304), (23808, 870716), (23901, 867328), (24672, 840224), (26257, 789504), (27104, 764832), (27776, 746328), (28644, 723712), (28784, 720192), (29568, 701096), (30008, 690816), (30976, 669228), (31097, 666624), (31744, 653037), (31868, 650496), (32736, 633248), (32896, 630168), (33792, 613459), (33924, 611072), (38192, 542784), (39424, 525822), (39578, 523776), (40656, 509888), (41664, 497552), (43176, 480128), (43648, 474936), (45012, 460544), (45232, 458304), (46464, 446152), (47616, 435358), (47802, 433664), (49344, 420112), (52514, 394752), (54208, 382416), (55552, 373164), (55769, 371712), (57288, 361856), (57568, 360096), (59136, 350548), (59367, 349184), (60016, 345408), (61952, 334614), (62194, 333312), (63736, 325248), (65472, 316624), (65792, 315084), (67848, 305536), (76384, 271392), (78771, 263168), (78848, 262911), (79156, 261888), (81312, 254944), (83328, 248776), (86352, 240064), (87296, 237468), (87637, 236544), (90024, 230272), (90464, 229152), (92928, 223076), (93291, 222208), (95232, 217679), (95604, 216832), (98688, 210056), (105028, 197376), (108416, 191208), (111104, 186582), (111538, 185856), (114576, 180928), (115136, 180048), (118272, 175274), (118734, 174592), (120032, 172704), (123904, 167307), (124388, 166656), (127472, 162624), (130944, 158312), (131584, 157542), (135696, 152768)]