20706862176

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 864

約数和(自身を含む): 83321312256

約数和(自身を除く): 62614450080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 31, 32, 33, 36, 39, 42, 44, 48, 49, 52, 56, 62, 63, 66, 72, 77, 78, 84, 88, 91, 93, 96, 98, 99, 104, 112, 117, 124, 126, 132, 143, 144, 147, 154, 156, 168, 176, 182, 186, 196, 198, 208, 217, 224, 231, 234, 248, 252, 264, 273, 279, 286, 288, 294, 308, 312, 331, 336, 341, 352, 364, 372, 392, 396, 403, 416, 429, 434, 441, 462, 468, 496, 504, 528, 539, 546, 558, 572, 588, 616, 624, 637, 651, 662, 672, 682, 693, 728, 744, 784, 792, 806, 819, 858, 868, 882, 924, 936, 992, 993, 1001, 1008, 1023, 1056, 1078, 1092, 1116, 1144, 1176, 1209, 1232, 1248, 1274, 1287, 1302, 1324, 1364, 1386, 1456, 1488, 1519, 1568, 1584, 1612, 1617, 1638, 1716, 1736, 1764, 1848, 1872, 1911, 1953, 1986, 2002, 2016, 2046, 2156, 2184, 2232, 2288, 2317, 2352, 2387, 2418, 2464, 2548, 2574, 2604, 2648, 2728, 2772, 2821, 2912, 2976, 2979, 3003, 3038, 3069, 3168, 3224, 3234, 3276, 3432, 3472, 3528, 3627, 3641, 3696, 3744, 3822, 3906, 3972, 4004, 4092, 4303, 4312, 4368, 4433, 4464, 4557, 4576, 4634, 4704, 4774, 4836, 4851, 5096, 5148, 5208, 5296, 5456, 5544, 5642, 5733, 5958, 6006, 6076, 6138, 6448, 6468, 6552, 6864, 6944, 6951, 7007, 7056, 7161, 7254, 7282, 7392, 7644, 7812, 7944, 8008, 8184, 8463, 8606, 8624, 8736, 8866, 8928, 9009, 9114, 9268, 9548, 9672, 9702, 10192, 10261, 10296, 10416, 10592, 10912, 10923, 11088, 11284, 11466, 11916, 12012, 12152, 12276, 12896, 12909, 12936, 13104, 13299, 13671, 13728, 13902, 14014, 14112, 14322, 14508, 14564, 15288, 15624, 15888, 16016, 16219, 16368, 16709, 16926, 17212, 17248, 17732, 18018, 18228, 18536, 19096, 19344, 19404, 19747, 20384, 20522, 20592, 20832, 20853, 21021, 21483, 21846, 22176, 22568, 22932, 23832, 24024, 24304, 24552, 25389, 25487, 25818, 25872, 26208, 26598, 27342, 27804, 28028, 28644, 29016, 29128, 30121, 30576, 30783, 31031, 31248, 31776, 32032, 32438, 32736, 32769, 33418, 33852, 34424, 35464, 36036, 36456, 37072, 38192, 38688, 38727, 38808, 39494, 39897, 41044, 41184, 41706, 42042, 42966, 43692, 45136, 45864, 47333, 47664, 48048, 48608, 48657, 49104, 50127, 50778, 50974, 51636, 51744, 53196, 54684, 55608, 56056, 57288, 58032, 58256, 59241, 60242, 61152, 61566, 62062, 62496, 63063, 64876, 65538, 66836, 67704, 68848, 70928, 71827, 72072, 72912, 74144, 76384, 76461, 77454, 77616, 78988, 79794, 82088, 83412, 84084, 85932, 87384, 90272, 90363, 91728, 92349, 93093, 94666, 95328, 96096, 97314, 98208, 100254, 101556, 101948, 103272, 106392, 109368, 111216, 112112, 112871, 114576, 116064, 116512, 118482, 120484, 123132, 124124, 126126, 129752, 131076, 133393, 133672, 135408, 137696, 141856, 141999, 143654, 144144, 145824, 145971, 150381, 152922, 154908, 155232, 157976, 159588, 164176, 166824, 168168, 171864, 174768, 177723, 178409, 180726, 183456, 184698, 186186, 189332, 194628, 200508, 203112, 203896, 206544, 210847, 212784, 215481, 217217, 218736, 222432, 224224, 225742, 229152, 229383, 236964, 240968, 246264, 248248, 252252, 259504, 262152, 266786, 267344, 270816, 271089, 279279, 283998, 287308, 288288, 291942, 300762, 305844, 309816, 315952, 319176, 328352, 331331, 333648, 336336, 338613, 343728, 349536, 355446, 356818, 361452, 369396, 372372, 378664, 389256, 400179, 401016, 406224, 407792, 413088, 421694, 425568, 425997, 430962, 434434, 437472, 451484, 458766, 473928, 481936, 492528, 496496, 502789, 504504, 519008, 524304, 533572, 534688, 535227, 542178, 558558, 567996, 574616, 583884, 601524, 611688, 619632, 631904, 632541, 638352, 646443, 651651, 662662, 667296, 672672, 677226, 687456, 710892, 713636, 722904, 738792, 744744, 757328, 778512, 790097, 800358, 802032, 812448, 815584, 843388, 851994, 861924, 868868, 902968, 917532, 933751, 947856, 963872, 985056, 992992, 993993, 1005578, 1009008, 1015839, 1048608, 1067144, 1070454, 1084356, 1117116, 1135992, 1149232, 1167768, 1200537, 1203048, 1223376, 1239264, 1265082, 1276704, 1292886, 1303302, 1325324, 1354452, 1421784, 1427272, 1445808, 1467323, 1477584, 1489488, 1508367, 1514656, 1557024, 1580194, 1600716, 1604064, 1605681, 1686776, 1703988, 1723848, 1737736, 1805936, 1835064, 1867502, 1895712, 1897623, 1954953, 1987986, 2011156, 2018016, 2031678, 2134288, 2140908, 2168712, 2234232, 2271984, 2298464, 2319317, 2335536, 2370291, 2401074, 2406096, 2446752, 2530164, 2585772, 2606604, 2650648, 2708904, 2801253, 2843568, 2854544, 2891616, 2934646, 2955168, 2978976, 2981979, 3016734, 3160388, 3201432, 3211362, 3373552, 3407976, 3447696, 3475472, 3611872, 3670128, 3735004, 3795246, 3909906, 3975972, 4022312, 4063356, 4268576, 4281816, 4337424, 4401969, 4468464, 4525101, 4543968, 4638634, 4671072, 4740582, 4802148, 4812192, 5060328, 5171544, 5213208, 5301296, 5417808, 5530679, 5602506, 5687136, 5709088, 5869292, 5963958, 6033468, 6320776, 6402864, 6422724, 6536257, 6747104, 6815952, 6895392, 6950944, 6957951, 7110873, 7340256, 7470008, 7590492, 7819812, 7951944, 8044624, 8126712, 8403759, 8563632, 8674848, 8803938, 8936928, 9050202, 9277268, 9481164, 9604296, 10120656, 10271261, 10343088, 10426416, 10602592, 10835616, 11061358, 11205012, 11738584, 11927916, 12066936, 12641552, 12805728, 12845448, 13072514, 13205907, 13631904, 13915902, 14221746, 14940016, 15180984, 15639624, 15903888, 16089248, 16253424, 16592037, 16807518, 17127264, 17607876, 18100404, 18554536, 18962328, 19208592, 19608771, 20241312, 20542522, 20686176, 20852832, 20873853, 22122716, 22410024, 23477168, 23855832, 24133872, 25283104, 25690896, 26145028, 26411814, 27831804, 28443492, 29880032, 30361968, 30813783, 31279248, 31807776, 32506848, 33184074, 33615036, 35215752, 36200808, 37109072, 37924656, 38417184, 39217542, 41085044, 41747706, 44245432, 44820048, 46954336, 47711664, 48267744, 49776111, 51381792, 52290056, 52823628, 55663608, 56886984, 58826313, 60723936, 61627566, 62558496, 66368148, 67230072, 70431504, 71898827, 72401616, 74218144, 75849312, 78435084, 82170088, 83495412, 88490864, 89640096, 92441349, 95423328, 99552222, 104580112, 105647256, 111327216, 113773968, 117652626, 123255132, 132736296, 134460144, 140863008, 143797654, 144803232, 156870168, 164340176, 166990824, 176981728, 184882698, 199104444, 209160224, 211294512, 215696481, 222654432, 227547936, 235305252, 246510264, 265472592, 268920288, 287595308, 313740336, 328680352, 333981648, 369765396, 398208888, 422589024, 431392962, 470610504, 493020528, 530945184, 575190616, 627480672, 647089443, 667963296, 739530792, 796417776, 862785924, 941221008, 986041056, 1150381232, 1294178886, 1479061584, 1592835552, 1725571848, 1882442016, 2300762464, 2588357772, 2958123168, 3451143696, 5176715544, 6902287392, 10353431088, 20706862176]

約数ペア:

[(1, 20706862176), (2, 10353431088), (3, 6902287392), (4, 5176715544), (6, 3451143696), (7, 2958123168), (8, 2588357772), (9, 2300762464), (11, 1882442016), (12, 1725571848), (13, 1592835552), (14, 1479061584), (16, 1294178886), (18, 1150381232), (21, 986041056), (22, 941221008), (24, 862785924), (26, 796417776), (28, 739530792), (31, 667963296), (32, 647089443), (33, 627480672), (36, 575190616), (39, 530945184), (42, 493020528), (44, 470610504), (48, 431392962), (49, 422589024), (52, 398208888), (56, 369765396), (62, 333981648), (63, 328680352), (66, 313740336), (72, 287595308), (77, 268920288), (78, 265472592), (84, 246510264), (88, 235305252), (91, 227547936), (93, 222654432), (96, 215696481), (98, 211294512), (99, 209160224), (104, 199104444), (112, 184882698), (117, 176981728), (124, 166990824), (126, 164340176), (132, 156870168), (143, 144803232), (144, 143797654), (147, 140863008), (154, 134460144), (156, 132736296), (168, 123255132), (176, 117652626), (182, 113773968), (186, 111327216), (196, 105647256), (198, 104580112), (208, 99552222), (217, 95423328), (224, 92441349), (231, 89640096), (234, 88490864), (248, 83495412), (252, 82170088), (264, 78435084), (273, 75849312), (279, 74218144), (286, 72401616), (288, 71898827), (294, 70431504), (308, 67230072), (312, 66368148), (331, 62558496), (336, 61627566), (341, 60723936), (352, 58826313), (364, 56886984), (372, 55663608), (392, 52823628), (396, 52290056), (403, 51381792), (416, 49776111), (429, 48267744), (434, 47711664), (441, 46954336), (462, 44820048), (468, 44245432), (496, 41747706), (504, 41085044), (528, 39217542), (539, 38417184), (546, 37924656), (558, 37109072), (572, 36200808), (588, 35215752), (616, 33615036), (624, 33184074), (637, 32506848), (651, 31807776), (662, 31279248), (672, 30813783), (682, 30361968), (693, 29880032), (728, 28443492), (744, 27831804), (784, 26411814), (792, 26145028), (806, 25690896), (819, 25283104), (858, 24133872), (868, 23855832), (882, 23477168), (924, 22410024), (936, 22122716), (992, 20873853), (993, 20852832), (1001, 20686176), (1008, 20542522), (1023, 20241312), (1056, 19608771), (1078, 19208592), (1092, 18962328), (1116, 18554536), (1144, 18100404), (1176, 17607876), (1209, 17127264), (1232, 16807518), (1248, 16592037), (1274, 16253424), (1287, 16089248), (1302, 15903888), (1324, 15639624), (1364, 15180984), (1386, 14940016), (1456, 14221746), (1488, 13915902), (1519, 13631904), (1568, 13205907), (1584, 13072514), (1612, 12845448), (1617, 12805728), (1638, 12641552), (1716, 12066936), (1736, 11927916), (1764, 11738584), (1848, 11205012), (1872, 11061358), (1911, 10835616), (1953, 10602592), (1986, 10426416), (2002, 10343088), (2016, 10271261), (2046, 10120656), (2156, 9604296), (2184, 9481164), (2232, 9277268), (2288, 9050202), (2317, 8936928), (2352, 8803938), (2387, 8674848), (2418, 8563632), (2464, 8403759), (2548, 8126712), (2574, 8044624), (2604, 7951944), (2648, 7819812), (2728, 7590492), (2772, 7470008), (2821, 7340256), (2912, 7110873), (2976, 6957951), (2979, 6950944), (3003, 6895392), (3038, 6815952), (3069, 6747104), (3168, 6536257), (3224, 6422724), (3234, 6402864), (3276, 6320776), (3432, 6033468), (3472, 5963958), (3528, 5869292), (3627, 5709088), (3641, 5687136), (3696, 5602506), (3744, 5530679), (3822, 5417808), (3906, 5301296), (3972, 5213208), (4004, 5171544), (4092, 5060328), (4303, 4812192), (4312, 4802148), (4368, 4740582), (4433, 4671072), (4464, 4638634), (4557, 4543968), (4576, 4525101), (4634, 4468464), (4704, 4401969), (4774, 4337424), (4836, 4281816), (4851, 4268576), (5096, 4063356), (5148, 4022312), (5208, 3975972), (5296, 3909906), (5456, 3795246), (5544, 3735004), (5642, 3670128), (5733, 3611872), (5958, 3475472), (6006, 3447696), (6076, 3407976), (6138, 3373552), (6448, 3211362), (6468, 3201432), (6552, 3160388), (6864, 3016734), (6944, 2981979), (6951, 2978976), (7007, 2955168), (7056, 2934646), (7161, 2891616), (7254, 2854544), (7282, 2843568), (7392, 2801253), (7644, 2708904), (7812, 2650648), (7944, 2606604), (8008, 2585772), (8184, 2530164), (8463, 2446752), (8606, 2406096), (8624, 2401074), (8736, 2370291), (8866, 2335536), (8928, 2319317), (9009, 2298464), (9114, 2271984), (9268, 2234232), (9548, 2168712), (9672, 2140908), (9702, 2134288), (10192, 2031678), (10261, 2018016), (10296, 2011156), (10416, 1987986), (10592, 1954953), (10912, 1897623), (10923, 1895712), (11088, 1867502), (11284, 1835064), (11466, 1805936), (11916, 1737736), (12012, 1723848), (12152, 1703988), (12276, 1686776), (12896, 1605681), (12909, 1604064), (12936, 1600716), (13104, 1580194), (13299, 1557024), (13671, 1514656), (13728, 1508367), (13902, 1489488), (14014, 1477584), (14112, 1467323), (14322, 1445808), (14508, 1427272), (14564, 1421784), (15288, 1354452), (15624, 1325324), (15888, 1303302), (16016, 1292886), (16219, 1276704), (16368, 1265082), (16709, 1239264), (16926, 1223376), (17212, 1203048), (17248, 1200537), (17732, 1167768), (18018, 1149232), (18228, 1135992), (18536, 1117116), (19096, 1084356), (19344, 1070454), (19404, 1067144), (19747, 1048608), (20384, 1015839), (20522, 1009008), (20592, 1005578), (20832, 993993), (20853, 992992), (21021, 985056), (21483, 963872), (21846, 947856), (22176, 933751), (22568, 917532), (22932, 902968), (23832, 868868), (24024, 861924), (24304, 851994), (24552, 843388), (25389, 815584), (25487, 812448), (25818, 802032), (25872, 800358), (26208, 790097), (26598, 778512), (27342, 757328), (27804, 744744), (28028, 738792), (28644, 722904), (29016, 713636), (29128, 710892), (30121, 687456), (30576, 677226), (30783, 672672), (31031, 667296), (31248, 662662), (31776, 651651), (32032, 646443), (32438, 638352), (32736, 632541), (32769, 631904), (33418, 619632), (33852, 611688), (34424, 601524), (35464, 583884), (36036, 574616), (36456, 567996), (37072, 558558), (38192, 542178), (38688, 535227), (38727, 534688), (38808, 533572), (39494, 524304), (39897, 519008), (41044, 504504), (41184, 502789), (41706, 496496), (42042, 492528), (42966, 481936), (43692, 473928), (45136, 458766), (45864, 451484), (47333, 437472), (47664, 434434), (48048, 430962), (48608, 425997), (48657, 425568), (49104, 421694), (50127, 413088), (50778, 407792), (50974, 406224), (51636, 401016), (51744, 400179), (53196, 389256), (54684, 378664), (55608, 372372), (56056, 369396), (57288, 361452), (58032, 356818), (58256, 355446), (59241, 349536), (60242, 343728), (61152, 338613), (61566, 336336), (62062, 333648), (62496, 331331), (63063, 328352), (64876, 319176), (65538, 315952), (66836, 309816), (67704, 305844), (68848, 300762), (70928, 291942), (71827, 288288), (72072, 287308), (72912, 283998), (74144, 279279), (76384, 271089), (76461, 270816), (77454, 267344), (77616, 266786), (78988, 262152), (79794, 259504), (82088, 252252), (83412, 248248), (84084, 246264), (85932, 240968), (87384, 236964), (90272, 229383), (90363, 229152), (91728, 225742), (92349, 224224), (93093, 222432), (94666, 218736), (95328, 217217), (96096, 215481), (97314, 212784), (98208, 210847), (100254, 206544), (101556, 203896), (101948, 203112), (103272, 200508), (106392, 194628), (109368, 189332), (111216, 186186), (112112, 184698), (112871, 183456), (114576, 180726), (116064, 178409), (116512, 177723), (118482, 174768), (120484, 171864), (123132, 168168), (124124, 166824), (126126, 164176), (129752, 159588), (131076, 157976), (133393, 155232), (133672, 154908), (135408, 152922), (137696, 150381), (141856, 145971), (141999, 145824), (143654, 144144)]