20266934688

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 864

約数和(自身を含む): 80372440512

約数和(自身を除く): 60105505824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 49, 52, 56, 63, 66, 72, 77, 78, 83, 84, 88, 91, 96, 98, 99, 104, 112, 117, 121, 126, 132, 143, 144, 147, 154, 156, 166, 168, 176, 182, 196, 198, 208, 224, 231, 234, 242, 249, 252, 264, 273, 286, 288, 294, 308, 312, 332, 336, 352, 363, 364, 392, 396, 416, 429, 441, 462, 468, 484, 498, 504, 528, 539, 546, 572, 581, 588, 616, 624, 637, 664, 672, 693, 726, 728, 747, 784, 792, 819, 847, 858, 882, 913, 924, 936, 968, 996, 1001, 1008, 1056, 1078, 1079, 1089, 1092, 1144, 1162, 1176, 1232, 1248, 1274, 1287, 1328, 1331, 1386, 1452, 1456, 1494, 1568, 1573, 1584, 1617, 1638, 1694, 1716, 1743, 1764, 1826, 1848, 1872, 1911, 1936, 1992, 2002, 2016, 2156, 2158, 2178, 2184, 2288, 2324, 2352, 2464, 2541, 2548, 2574, 2656, 2662, 2739, 2772, 2904, 2912, 2988, 3003, 3146, 3168, 3234, 3237, 3276, 3388, 3432, 3486, 3528, 3652, 3696, 3744, 3822, 3872, 3984, 3993, 4004, 4067, 4312, 4316, 4356, 4368, 4576, 4648, 4704, 4719, 4851, 5082, 5096, 5148, 5229, 5324, 5478, 5544, 5733, 5808, 5929, 5976, 6006, 6292, 6391, 6468, 6474, 6552, 6776, 6864, 6972, 7007, 7056, 7304, 7392, 7553, 7623, 7644, 7968, 7986, 8008, 8134, 8217, 8624, 8632, 8712, 8736, 9009, 9296, 9317, 9438, 9702, 9711, 10043, 10164, 10192, 10296, 10458, 10648, 10956, 11011, 11088, 11466, 11616, 11858, 11869, 11952, 11979, 12012, 12201, 12584, 12782, 12936, 12948, 13104, 13552, 13728, 13944, 14014, 14112, 14157, 14608, 15106, 15246, 15288, 15972, 16016, 16268, 16434, 17248, 17264, 17303, 17424, 17787, 18018, 18592, 18634, 18876, 19173, 19404, 19422, 20086, 20328, 20384, 20592, 20916, 21021, 21296, 21912, 22022, 22176, 22659, 22932, 23716, 23738, 23904, 23958, 24024, 24402, 25168, 25564, 25872, 25896, 26208, 27104, 27888, 27951, 28028, 28314, 29216, 30129, 30212, 30492, 30576, 31944, 32032, 32536, 32868, 33033, 34528, 34606, 34848, 35574, 35607, 36036, 36603, 37268, 37752, 38346, 38808, 38844, 40172, 40656, 41184, 41832, 42042, 42592, 43824, 44044, 44737, 45318, 45864, 47432, 47476, 47916, 48048, 48804, 50336, 51128, 51744, 51792, 51909, 52871, 53361, 55776, 55902, 56056, 56628, 57519, 60258, 60424, 60984, 61152, 63063, 63888, 65072, 65219, 65736, 66066, 67977, 69212, 70301, 71148, 71214, 72072, 73206, 74536, 75504, 76692, 77077, 77616, 77688, 80344, 81312, 83083, 83664, 83853, 84084, 87648, 88088, 89474, 90387, 90636, 91728, 94864, 94952, 95832, 96096, 97608, 99099, 102256, 103584, 103818, 105742, 106722, 106821, 110473, 111804, 112112, 113256, 115038, 120516, 120848, 121121, 121968, 126126, 127776, 130144, 130438, 130559, 131472, 132132, 134211, 135954, 138424, 140602, 142296, 142428, 144144, 146412, 149072, 151008, 153384, 154154, 155232, 155376, 155727, 158613, 160688, 166166, 167328, 167706, 168168, 176176, 178948, 180774, 181272, 183456, 189728, 189904, 191664, 195216, 195657, 198198, 204512, 207636, 210903, 211484, 213444, 213642, 220946, 223608, 224224, 226512, 230076, 231231, 241032, 241696, 242242, 243936, 249249, 252252, 260876, 261118, 262944, 264264, 268422, 271908, 276848, 281204, 284592, 284856, 288288, 292824, 298144, 306768, 308308, 310752, 311454, 317226, 321376, 331419, 332332, 335412, 336336, 352352, 357896, 361548, 362544, 363363, 379808, 383328, 390432, 391314, 391677, 396396, 402633, 415272, 421806, 422968, 426888, 427284, 441892, 447216, 453024, 460152, 462462, 475839, 482064, 484484, 492107, 498498, 504504, 521752, 522236, 528528, 536844, 543816, 553696, 562408, 569184, 569712, 581581, 585648, 586971, 613536, 616616, 622908, 632709, 634452, 662838, 664664, 670824, 672672, 693693, 715792, 723096, 725088, 726726, 747747, 773311, 782628, 783354, 792792, 805266, 830544, 843612, 845936, 847847, 853776, 854568, 883784, 894432, 913913, 920304, 924924, 951678, 964128, 968968, 984214, 994257, 996996, 1009008, 1043504, 1044472, 1057056, 1073688, 1087632, 1090089, 1124816, 1139424, 1163162, 1171296, 1173942, 1175031, 1233232, 1245816, 1265418, 1268904, 1325676, 1329328, 1341648, 1387386, 1431584, 1436149, 1446192, 1453452, 1476321, 1495494, 1546622, 1565256, 1566708, 1585584, 1610532, 1661088, 1687224, 1691872, 1695694, 1707552, 1709136, 1744743, 1767568, 1827826, 1840608, 1849848, 1903356, 1937936, 1968428, 1988514, 1993992, 2018016, 2087008, 2088944, 2147376, 2175264, 2180178, 2249632, 2319933, 2326324, 2347884, 2350062, 2466464, 2491632, 2530836, 2537808, 2543541, 2651352, 2658656, 2683296, 2741739, 2774772, 2872298, 2892384, 2906904, 2952642, 2990988, 3093244, 3130512, 3133416, 3171168, 3221064, 3374448, 3391388, 3418272, 3489486, 3535136, 3655652, 3699696, 3806712, 3875872, 3936856, 3977028, 3987984, 4177888, 4294752, 4308447, 4360356, 4428963, 4639866, 4652648, 4695768, 4700124, 4983264, 5061672, 5075616, 5087082, 5234229, 5302704, 5413177, 5483478, 5549544, 5744596, 5813808, 5905284, 5981976, 6186488, 6261024, 6266832, 6397391, 6442128, 6748896, 6782776, 6959799, 6978972, 7311304, 7399392, 7613424, 7630623, 7873712, 7954056, 7975968, 8225217, 8616894, 8720712, 8857926, 9279732, 9305296, 9391536, 9400248, 10053043, 10123344, 10174164, 10468458, 10605408, 10826354, 10966956, 11099088, 11489192, 11627616, 11810568, 11963952, 12372976, 12533664, 12794782, 12884256, 12925341, 13565552, 13919598, 13957944, 14622608, 15226848, 15261246, 15747424, 15908112, 16239531, 16450434, 17233788, 17441424, 17715852, 18559464, 18610592, 18783072, 18800496, 19192173, 20106086, 20246688, 20348328, 20936916, 21652708, 21933912, 22198176, 22978384, 23621136, 23927904, 24745952, 25589564, 25850682, 27131104, 27839196, 27915888, 29245216, 30159129, 30522492, 31816224, 32479062, 32900868, 34467576, 34882848, 35431704, 37118928, 37600992, 38384346, 40212172, 40696656, 41873832, 43305416, 43867824, 45956768, 47242272, 48718593, 51179128, 51701364, 55678392, 55831776, 57576519, 60318258, 61044984, 64958124, 65801736, 68935152, 70371301, 70863408, 74237856, 76768692, 80424344, 81393312, 83747664, 86610832, 87735648, 90477387, 97437186, 102358256, 103402728, 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約数ペア:

[(1, 20266934688), (2, 10133467344), (3, 6755644896), (4, 5066733672), (6, 3377822448), (7, 2895276384), (8, 2533366836), (9, 2251881632), (11, 1842448608), (12, 1688911224), (13, 1558994976), (14, 1447638192), (16, 1266683418), (18, 1125940816), (21, 965092128), (22, 921224304), (24, 844455612), (26, 779497488), (28, 723819096), (32, 633341709), (33, 614149536), (36, 562970408), (39, 519664992), (42, 482546064), (44, 460612152), (48, 422227806), (49, 413610912), (52, 389748744), (56, 361909548), (63, 321697376), (66, 307074768), (72, 281485204), (77, 263206944), (78, 259832496), (83, 244179936), (84, 241273032), (88, 230306076), (91, 222713568), (96, 211113903), (98, 206805456), (99, 204716512), (104, 194874372), (112, 180954774), (117, 173221664), (121, 167495328), (126, 160848688), (132, 153537384), (143, 141726816), (144, 140742602), (147, 137870304), (154, 131603472), (156, 129916248), (166, 122089968), (168, 120636516), (176, 115153038), (182, 111356784), (196, 103402728), (198, 102358256), (208, 97437186), (224, 90477387), (231, 87735648), (234, 86610832), (242, 83747664), (249, 81393312), (252, 80424344), (264, 76768692), (273, 74237856), (286, 70863408), (288, 70371301), (294, 68935152), (308, 65801736), (312, 64958124), (332, 61044984), (336, 60318258), (352, 57576519), (363, 55831776), (364, 55678392), (392, 51701364), (396, 51179128), (416, 48718593), (429, 47242272), (441, 45956768), (462, 43867824), (468, 43305416), (484, 41873832), (498, 40696656), (504, 40212172), (528, 38384346), (539, 37600992), (546, 37118928), (572, 35431704), (581, 34882848), (588, 34467576), (616, 32900868), (624, 32479062), (637, 31816224), (664, 30522492), (672, 30159129), (693, 29245216), (726, 27915888), (728, 27839196), (747, 27131104), (784, 25850682), (792, 25589564), (819, 24745952), (847, 23927904), (858, 23621136), (882, 22978384), (913, 22198176), (924, 21933912), (936, 21652708), (968, 20936916), (996, 20348328), (1001, 20246688), (1008, 20106086), (1056, 19192173), (1078, 18800496), (1079, 18783072), (1089, 18610592), (1092, 18559464), (1144, 17715852), (1162, 17441424), (1176, 17233788), (1232, 16450434), (1248, 16239531), (1274, 15908112), (1287, 15747424), (1328, 15261246), (1331, 15226848), (1386, 14622608), (1452, 13957944), (1456, 13919598), (1494, 13565552), (1568, 12925341), (1573, 12884256), (1584, 12794782), (1617, 12533664), (1638, 12372976), (1694, 11963952), (1716, 11810568), (1743, 11627616), (1764, 11489192), (1826, 11099088), (1848, 10966956), (1872, 10826354), (1911, 10605408), (1936, 10468458), (1992, 10174164), (2002, 10123344), (2016, 10053043), (2156, 9400248), (2158, 9391536), (2178, 9305296), (2184, 9279732), (2288, 8857926), (2324, 8720712), (2352, 8616894), (2464, 8225217), (2541, 7975968), (2548, 7954056), (2574, 7873712), (2656, 7630623), (2662, 7613424), (2739, 7399392), (2772, 7311304), (2904, 6978972), (2912, 6959799), (2988, 6782776), (3003, 6748896), (3146, 6442128), (3168, 6397391), (3234, 6266832), (3237, 6261024), (3276, 6186488), (3388, 5981976), (3432, 5905284), (3486, 5813808), (3528, 5744596), (3652, 5549544), (3696, 5483478), (3744, 5413177), (3822, 5302704), (3872, 5234229), (3984, 5087082), (3993, 5075616), (4004, 5061672), (4067, 4983264), (4312, 4700124), (4316, 4695768), (4356, 4652648), (4368, 4639866), (4576, 4428963), (4648, 4360356), (4704, 4308447), (4719, 4294752), (4851, 4177888), (5082, 3987984), (5096, 3977028), (5148, 3936856), (5229, 3875872), (5324, 3806712), (5478, 3699696), (5544, 3655652), (5733, 3535136), (5808, 3489486), (5929, 3418272), (5976, 3391388), (6006, 3374448), (6292, 3221064), (6391, 3171168), (6468, 3133416), (6474, 3130512), (6552, 3093244), (6776, 2990988), (6864, 2952642), (6972, 2906904), (7007, 2892384), (7056, 2872298), (7304, 2774772), (7392, 2741739), (7553, 2683296), (7623, 2658656), (7644, 2651352), (7968, 2543541), (7986, 2537808), (8008, 2530836), (8134, 2491632), (8217, 2466464), (8624, 2350062), (8632, 2347884), (8712, 2326324), (8736, 2319933), (9009, 2249632), (9296, 2180178), (9317, 2175264), (9438, 2147376), (9702, 2088944), (9711, 2087008), (10043, 2018016), (10164, 1993992), (10192, 1988514), (10296, 1968428), (10458, 1937936), (10648, 1903356), (10956, 1849848), (11011, 1840608), (11088, 1827826), (11466, 1767568), (11616, 1744743), (11858, 1709136), (11869, 1707552), (11952, 1695694), (11979, 1691872), (12012, 1687224), (12201, 1661088), (12584, 1610532), (12782, 1585584), (12936, 1566708), (12948, 1565256), (13104, 1546622), (13552, 1495494), (13728, 1476321), (13944, 1453452), (14014, 1446192), (14112, 1436149), (14157, 1431584), (14608, 1387386), (15106, 1341648), (15246, 1329328), (15288, 1325676), (15972, 1268904), (16016, 1265418), (16268, 1245816), (16434, 1233232), (17248, 1175031), (17264, 1173942), (17303, 1171296), (17424, 1163162), (17787, 1139424), (18018, 1124816), (18592, 1090089), (18634, 1087632), (18876, 1073688), (19173, 1057056), (19404, 1044472), (19422, 1043504), (20086, 1009008), (20328, 996996), (20384, 994257), (20592, 984214), (20916, 968968), (21021, 964128), (21296, 951678), (21912, 924924), (22022, 920304), (22176, 913913), (22659, 894432), (22932, 883784), (23716, 854568), (23738, 853776), (23904, 847847), (23958, 845936), (24024, 843612), (24402, 830544), (25168, 805266), (25564, 792792), (25872, 783354), (25896, 782628), (26208, 773311), (27104, 747747), (27888, 726726), (27951, 725088), (28028, 723096), (28314, 715792), (29216, 693693), (30129, 672672), (30212, 670824), (30492, 664664), (30576, 662838), (31944, 634452), (32032, 632709), (32536, 622908), (32868, 616616), (33033, 613536), (34528, 586971), (34606, 585648), (34848, 581581), (35574, 569712), (35607, 569184), (36036, 562408), (36603, 553696), (37268, 543816), (37752, 536844), (38346, 528528), (38808, 522236), (38844, 521752), (40172, 504504), (40656, 498498), (41184, 492107), (41832, 484484), (42042, 482064), (42592, 475839), (43824, 462462), (44044, 460152), (44737, 453024), (45318, 447216), (45864, 441892), (47432, 427284), (47476, 426888), (47916, 422968), (48048, 421806), (48804, 415272), (50336, 402633), (51128, 396396), (51744, 391677), (51792, 391314), (51909, 390432), (52871, 383328), (53361, 379808), (55776, 363363), (55902, 362544), (56056, 361548), (56628, 357896), (57519, 352352), (60258, 336336), (60424, 335412), (60984, 332332), (61152, 331419), (63063, 321376), (63888, 317226), (65072, 311454), (65219, 310752), (65736, 308308), (66066, 306768), (67977, 298144), (69212, 292824), (70301, 288288), (71148, 284856), (71214, 284592), (72072, 281204), (73206, 276848), (74536, 271908), (75504, 268422), (76692, 264264), (77077, 262944), (77616, 261118), (77688, 260876), (80344, 252252), (81312, 249249), (83083, 243936), (83664, 242242), (83853, 241696), (84084, 241032), (87648, 231231), (88088, 230076), (89474, 226512), (90387, 224224), (90636, 223608), (91728, 220946), (94864, 213642), (94952, 213444), (95832, 211484), (96096, 210903), (97608, 207636), (99099, 204512), (102256, 198198), (103584, 195657), (103818, 195216), (105742, 191664), (106722, 189904), (106821, 189728), (110473, 183456), (111804, 181272), (112112, 180774), (113256, 178948), (115038, 176176), (120516, 168168), (120848, 167706), (121121, 167328), (121968, 166166), (126126, 160688), (127776, 158613), (130144, 155727), (130438, 155376), (130559, 155232), (131472, 154154), (132132, 153384), (134211, 151008), (135954, 149072), (138424, 146412), (140602, 144144), (142296, 142428)]