20573517888

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 840

約数和(自身を含む): 79883812800

約数和(自身を除く): 59310294912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 37, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 74, 77, 81, 84, 88, 96, 98, 99, 108, 111, 112, 126, 132, 144, 147, 148, 154, 162, 168, 176, 189, 192, 196, 198, 199, 216, 222, 224, 231, 252, 259, 264, 288, 294, 296, 297, 308, 324, 333, 336, 352, 378, 392, 396, 398, 407, 432, 441, 444, 448, 462, 504, 518, 528, 539, 567, 576, 588, 592, 594, 597, 616, 648, 666, 672, 693, 704, 756, 777, 784, 792, 796, 814, 864, 882, 888, 891, 924, 999, 1008, 1036, 1056, 1078, 1134, 1176, 1184, 1188, 1194, 1221, 1232, 1296, 1323, 1332, 1344, 1386, 1393, 1512, 1554, 1568, 1584, 1592, 1617, 1628, 1728, 1764, 1776, 1782, 1791, 1813, 1848, 1998, 2016, 2072, 2079, 2112, 2156, 2189, 2268, 2331, 2352, 2368, 2376, 2388, 2442, 2464, 2592, 2646, 2664, 2772, 2786, 2849, 2997, 3024, 3108, 3136, 3168, 3184, 3234, 3256, 3528, 3552, 3564, 3582, 3626, 3663, 3696, 3969, 3996, 4032, 4144, 4158, 4179, 4312, 4378, 4536, 4662, 4704, 4752, 4776, 4851, 4884, 4928, 5184, 5292, 5328, 5373, 5439, 5544, 5572, 5698, 5994, 6048, 6216, 6237, 6336, 6368, 6468, 6512, 6567, 6993, 7056, 7104, 7128, 7164, 7252, 7326, 7363, 7392, 7938, 7992, 8288, 8316, 8358, 8547, 8624, 8756, 9072, 9324, 9408, 9504, 9552, 9702, 9751, 9768, 10584, 10656, 10746, 10878, 10989, 11088, 11144, 11396, 11988, 12096, 12432, 12474, 12537, 12736, 12936, 13024, 13134, 13986, 14112, 14256, 14328, 14504, 14553, 14652, 14726, 14784, 15323, 15876, 15984, 16119, 16317, 16576, 16632, 16716, 17094, 17248, 17512, 18144, 18648, 19008, 19104, 19404, 19502, 19536, 19701, 19943, 20979, 21168, 21312, 21492, 21756, 21978, 22089, 22176, 22288, 22792, 23976, 24864, 24948, 25074, 25641, 25872, 26048, 26268, 27972, 28224, 28512, 28656, 29008, 29106, 29253, 29304, 29452, 30646, 31752, 31968, 32238, 32634, 32967, 33264, 33432, 34188, 34496, 35024, 36288, 37296, 37611, 38208, 38808, 39004, 39072, 39402, 39886, 41958, 42336, 42984, 43512, 43659, 43956, 44178, 44352, 44576, 45584, 45969, 47952, 48951, 49728, 49896, 50148, 51282, 51541, 51744, 52536, 55944, 57024, 57312, 58016, 58212, 58506, 58608, 58904, 59103, 59829, 61292, 63504, 63936, 64476, 65268, 65934, 66267, 66528, 66864, 68376, 70048, 74592, 75222, 76923, 77616, 78008, 78144, 78804, 79772, 80993, 83916, 84672, 85968, 87024, 87318, 87759, 87912, 88356, 89152, 91168, 91938, 95904, 97902, 99792, 100296, 102564, 103082, 103488, 105072, 107261, 111888, 112833, 114624, 116032, 116424, 117012, 117216, 117808, 118206, 119658, 122584, 127008, 128952, 130536, 131868, 132534, 133056, 133728, 136752, 137907, 140096, 146853, 149184, 150444, 153846, 154623, 155232, 156016, 157608, 159544, 161986, 167832, 171936, 174048, 174636, 175518, 175824, 176712, 177309, 179487, 182336, 183876, 191808, 195804, 198801, 199584, 200592, 205128, 206164, 210144, 214522, 223776, 225666, 230769, 232848, 234024, 234432, 235616, 236412, 239316, 242979, 245168, 254016, 257904, 261072, 263277, 263736, 265068, 267456, 273504, 275814, 293706, 300888, 307692, 309246, 310464, 312032, 315216, 319088, 321783, 323972, 335664, 343872, 348096, 349272, 351036, 351648, 353424, 354618, 358974, 360787, 367752, 391608, 397602, 399168, 401184, 410256, 412328, 413721, 420288, 429044, 447552, 451332, 461538, 463869, 465696, 468048, 471232, 472824, 478632, 485958, 490336, 515808, 522144, 526554, 527472, 530136, 538461, 547008, 551628, 566951, 587412, 596403, 601776, 615384, 618492, 624064, 630432, 638176, 643566, 647944, 671328, 698544, 702072, 703296, 706848, 709236, 717948, 721574, 728937, 735504, 783216, 789831, 795204, 802368, 820512, 824656, 827442, 858088, 902664, 923076, 927738, 931392, 936096, 945648, 957264, 965349, 971916, 980672, 1031616, 1044288, 1053108, 1054944, 1060272, 1076922, 1082361, 1103256, 1133902, 1174824, 1192806, 1203552, 1230768, 1236984, 1241163, 1260864, 1276352, 1287132, 1295888, 1342656, 1391607, 1397088, 1404144, 1413696, 1418472, 1435896, 1443148, 1457874, 1471008, 1566432, 1579662, 1590408, 1615383, 1641024, 1649312, 1654884, 1700853, 1716176, 1805328, 1846152, 1855476, 1872192, 1891296, 1914528, 1930698, 1943832, 2106216, 2109888, 2120544, 2153844, 2164722, 2186811, 2206512, 2267804, 2349648, 2385612, 2407104, 2461536, 2473968, 2482326, 2574264, 2591776, 2783214, 2794176, 2808288, 2836944, 2871792, 2886296, 2896047, 2915748, 2942016, 3132864, 3159324, 3180816, 3230766, 3247083, 3298624, 3309768, 3401706, 3432352, 3610656, 3692304, 3710952, 3782592, 3829056, 3861396, 3887664, 3968657, 4174821, 4212432, 4241088, 4307688, 4329444, 4373622, 4413024, 4535608, 4699296, 4771224, 4923072, 4947936, 4964652, 5102559, 5148528, 5183552, 5566428, 5616576, 5673888, 5743584, 5772592, 5792094, 5831496, 6318648, 6361632, 6461532, 6494166, 6560433, 6619536, 6803412, 6864704, 7221312, 7384608, 7421904, 7722792, 7775328, 7937314, 8349642, 8424864, 8615376, 8658888, 8688141, 8747244, 8826048, 9071216, 9398592, 9542448, 9741249, 9895872, 9929304, 10205118, 10297056, 11132856, 11347776, 11487168, 11545184, 11584188, 11662992, 11905971, 12637296, 12723264, 12923064, 12988332, 13120866, 13239072, 13606824, 14769216, 14843808, 15307677, 15445584, 15550656, 15874628, 16699284, 16849728, 17230752, 17317776, 17376282, 17494488, 18142432, 19084896, 19482498, 19858608, 20410236, 20594112, 22265712, 23090368, 23168376, 23325984, 23811942, 25274592, 25846128, 25976664, 26241732, 26478144, 27213648, 29223747, 29687616, 30615354, 30891168, 31749256, 33398568, 34461504, 34635552, 34752564, 34988976, 35717913, 36284864, 38169792, 38964996, 39717216, 40820472, 44531424, 45923031, 46336752, 46651968, 47623884, 50549184, 51692256, 51953328, 52483464, 54427296, 58447494, 61230708, 61782336, 63498512, 66797136, 69271104, 69505128, 69977952, 71435826, 77929992, 79434432, 81640944, 89062848, 91846062, 92673504, 95247768, 103384512, 103906656, 104966928, 107153739, 108854592, 116894988, 122461416, 126997024, 133594272, 139010256, 139955904, 142871652, 155859984, 163281888, 183692124, 185347008, 190495536, 207813312, 209933856, 214307478, 233789976, 244922832, 253994048, 267188544, 278020512, 285743304, 311719968, 321461217, 326563776, 367384248, 380991072, 419867712, 428614956, 467579952, 489845664, 556041024, 571486608, 623439936, 642922434, 734768496, 761982144, 857229912, 935159904, 979691328, 1142973216, 1285844868, 1469536992, 1714459824, 1870319808, 2285946432, 2571689736, 2939073984, 3428919648, 5143379472, 6857839296, 10286758944, 20573517888]

約数ペア:

[(1, 20573517888), (2, 10286758944), (3, 6857839296), (4, 5143379472), (6, 3428919648), (7, 2939073984), (8, 2571689736), (9, 2285946432), (11, 1870319808), (12, 1714459824), (14, 1469536992), (16, 1285844868), (18, 1142973216), (21, 979691328), (22, 935159904), (24, 857229912), (27, 761982144), (28, 734768496), (32, 642922434), (33, 623439936), (36, 571486608), (37, 556041024), (42, 489845664), (44, 467579952), (48, 428614956), (49, 419867712), (54, 380991072), (56, 367384248), (63, 326563776), (64, 321461217), (66, 311719968), (72, 285743304), (74, 278020512), (77, 267188544), (81, 253994048), (84, 244922832), (88, 233789976), (96, 214307478), (98, 209933856), (99, 207813312), (108, 190495536), (111, 185347008), (112, 183692124), (126, 163281888), (132, 155859984), (144, 142871652), (147, 139955904), (148, 139010256), (154, 133594272), (162, 126997024), (168, 122461416), (176, 116894988), (189, 108854592), (192, 107153739), (196, 104966928), (198, 103906656), (199, 103384512), (216, 95247768), (222, 92673504), (224, 91846062), (231, 89062848), (252, 81640944), (259, 79434432), (264, 77929992), (288, 71435826), (294, 69977952), (296, 69505128), (297, 69271104), (308, 66797136), (324, 63498512), (333, 61782336), (336, 61230708), (352, 58447494), (378, 54427296), (392, 52483464), (396, 51953328), (398, 51692256), (407, 50549184), (432, 47623884), (441, 46651968), (444, 46336752), (448, 45923031), (462, 44531424), (504, 40820472), (518, 39717216), (528, 38964996), (539, 38169792), (567, 36284864), (576, 35717913), (588, 34988976), (592, 34752564), (594, 34635552), (597, 34461504), (616, 33398568), (648, 31749256), (666, 30891168), (672, 30615354), (693, 29687616), (704, 29223747), (756, 27213648), (777, 26478144), (784, 26241732), (792, 25976664), (796, 25846128), (814, 25274592), (864, 23811942), (882, 23325984), (888, 23168376), (891, 23090368), (924, 22265712), (999, 20594112), (1008, 20410236), (1036, 19858608), (1056, 19482498), (1078, 19084896), (1134, 18142432), (1176, 17494488), (1184, 17376282), (1188, 17317776), (1194, 17230752), (1221, 16849728), (1232, 16699284), (1296, 15874628), (1323, 15550656), (1332, 15445584), (1344, 15307677), (1386, 14843808), (1393, 14769216), (1512, 13606824), (1554, 13239072), (1568, 13120866), (1584, 12988332), (1592, 12923064), (1617, 12723264), (1628, 12637296), (1728, 11905971), (1764, 11662992), (1776, 11584188), (1782, 11545184), (1791, 11487168), (1813, 11347776), (1848, 11132856), (1998, 10297056), (2016, 10205118), (2072, 9929304), (2079, 9895872), (2112, 9741249), (2156, 9542448), (2189, 9398592), (2268, 9071216), (2331, 8826048), (2352, 8747244), (2368, 8688141), (2376, 8658888), (2388, 8615376), (2442, 8424864), (2464, 8349642), (2592, 7937314), (2646, 7775328), (2664, 7722792), (2772, 7421904), (2786, 7384608), (2849, 7221312), (2997, 6864704), (3024, 6803412), (3108, 6619536), (3136, 6560433), (3168, 6494166), (3184, 6461532), (3234, 6361632), (3256, 6318648), (3528, 5831496), (3552, 5792094), (3564, 5772592), (3582, 5743584), (3626, 5673888), (3663, 5616576), (3696, 5566428), (3969, 5183552), (3996, 5148528), (4032, 5102559), (4144, 4964652), (4158, 4947936), (4179, 4923072), (4312, 4771224), (4378, 4699296), (4536, 4535608), (4662, 4413024), (4704, 4373622), (4752, 4329444), (4776, 4307688), (4851, 4241088), (4884, 4212432), (4928, 4174821), (5184, 3968657), (5292, 3887664), (5328, 3861396), (5373, 3829056), (5439, 3782592), (5544, 3710952), (5572, 3692304), (5698, 3610656), (5994, 3432352), (6048, 3401706), (6216, 3309768), (6237, 3298624), (6336, 3247083), (6368, 3230766), (6468, 3180816), (6512, 3159324), (6567, 3132864), (6993, 2942016), (7056, 2915748), (7104, 2896047), (7128, 2886296), (7164, 2871792), (7252, 2836944), (7326, 2808288), (7363, 2794176), (7392, 2783214), (7938, 2591776), (7992, 2574264), (8288, 2482326), (8316, 2473968), (8358, 2461536), (8547, 2407104), (8624, 2385612), (8756, 2349648), (9072, 2267804), (9324, 2206512), (9408, 2186811), (9504, 2164722), (9552, 2153844), (9702, 2120544), (9751, 2109888), (9768, 2106216), (10584, 1943832), (10656, 1930698), (10746, 1914528), (10878, 1891296), (10989, 1872192), (11088, 1855476), (11144, 1846152), (11396, 1805328), (11988, 1716176), (12096, 1700853), (12432, 1654884), (12474, 1649312), (12537, 1641024), (12736, 1615383), (12936, 1590408), (13024, 1579662), (13134, 1566432), (13986, 1471008), (14112, 1457874), (14256, 1443148), (14328, 1435896), (14504, 1418472), (14553, 1413696), (14652, 1404144), (14726, 1397088), (14784, 1391607), (15323, 1342656), (15876, 1295888), (15984, 1287132), (16119, 1276352), (16317, 1260864), (16576, 1241163), (16632, 1236984), (16716, 1230768), (17094, 1203552), (17248, 1192806), (17512, 1174824), (18144, 1133902), (18648, 1103256), (19008, 1082361), (19104, 1076922), (19404, 1060272), (19502, 1054944), (19536, 1053108), (19701, 1044288), (19943, 1031616), (20979, 980672), (21168, 971916), (21312, 965349), (21492, 957264), (21756, 945648), (21978, 936096), (22089, 931392), (22176, 927738), (22288, 923076), (22792, 902664), (23976, 858088), (24864, 827442), (24948, 824656), (25074, 820512), (25641, 802368), (25872, 795204), (26048, 789831), (26268, 783216), (27972, 735504), (28224, 728937), (28512, 721574), (28656, 717948), (29008, 709236), (29106, 706848), (29253, 703296), (29304, 702072), (29452, 698544), (30646, 671328), (31752, 647944), (31968, 643566), (32238, 638176), (32634, 630432), (32967, 624064), (33264, 618492), (33432, 615384), (34188, 601776), (34496, 596403), (35024, 587412), (36288, 566951), (37296, 551628), (37611, 547008), (38208, 538461), (38808, 530136), (39004, 527472), (39072, 526554), (39402, 522144), (39886, 515808), (41958, 490336), (42336, 485958), (42984, 478632), (43512, 472824), (43659, 471232), (43956, 468048), (44178, 465696), (44352, 463869), (44576, 461538), (45584, 451332), (45969, 447552), (47952, 429044), (48951, 420288), (49728, 413721), (49896, 412328), (50148, 410256), (51282, 401184), (51541, 399168), (51744, 397602), (52536, 391608), (55944, 367752), (57024, 360787), (57312, 358974), (58016, 354618), (58212, 353424), (58506, 351648), (58608, 351036), (58904, 349272), (59103, 348096), (59829, 343872), (61292, 335664), (63504, 323972), (63936, 321783), (64476, 319088), (65268, 315216), (65934, 312032), (66267, 310464), (66528, 309246), (66864, 307692), (68376, 300888), (70048, 293706), (74592, 275814), (75222, 273504), (76923, 267456), (77616, 265068), (78008, 263736), (78144, 263277), (78804, 261072), (79772, 257904), (80993, 254016), (83916, 245168), (84672, 242979), (85968, 239316), (87024, 236412), (87318, 235616), (87759, 234432), (87912, 234024), (88356, 232848), (89152, 230769), (91168, 225666), (91938, 223776), (95904, 214522), (97902, 210144), (99792, 206164), (100296, 205128), (102564, 200592), (103082, 199584), (103488, 198801), (105072, 195804), (107261, 191808), (111888, 183876), (112833, 182336), (114624, 179487), (116032, 177309), (116424, 176712), (117012, 175824), (117216, 175518), (117808, 174636), (118206, 174048), (119658, 171936), (122584, 167832), (127008, 161986), (128952, 159544), (130536, 157608), (131868, 156016), (132534, 155232), (133056, 154623), (133728, 153846), (136752, 150444), (137907, 149184), (140096, 146853)]