20667503808

素因数分解:

$2^6\times 3^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:811

約数の個数: 504

約数和(自身を含む): 73495308432

約数和(自身を除く): 52827804624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 49, 54, 56, 63, 64, 72, 74, 81, 84, 96, 98, 108, 111, 112, 126, 144, 147, 148, 162, 168, 189, 192, 196, 216, 222, 224, 243, 252, 259, 288, 294, 296, 324, 333, 336, 378, 392, 432, 441, 444, 448, 486, 504, 518, 567, 576, 588, 592, 648, 666, 672, 733, 756, 777, 784, 864, 882, 888, 972, 999, 1008, 1036, 1134, 1176, 1184, 1296, 1323, 1332, 1344, 1466, 1512, 1554, 1568, 1701, 1728, 1764, 1776, 1813, 1944, 1998, 2016, 2072, 2199, 2268, 2331, 2352, 2368, 2592, 2646, 2664, 2932, 2997, 3024, 3108, 3136, 3402, 3528, 3552, 3626, 3888, 3969, 3996, 4032, 4144, 4398, 4536, 4662, 4704, 5131, 5184, 5292, 5328, 5439, 5864, 5994, 6048, 6216, 6597, 6804, 6993, 7056, 7104, 7252, 7776, 7938, 7992, 8288, 8796, 8991, 9072, 9324, 9408, 10262, 10584, 10656, 10878, 11728, 11907, 11988, 12096, 12432, 13194, 13608, 13986, 14112, 14504, 15393, 15552, 15876, 15984, 16317, 16576, 17592, 17982, 18144, 18648, 19791, 20524, 20979, 21168, 21312, 21756, 23456, 23814, 23976, 24864, 26388, 27121, 27216, 27972, 28224, 29008, 30786, 31752, 31968, 32634, 35184, 35917, 35964, 36288, 37296, 39582, 41048, 41958, 42336, 43512, 46179, 46912, 47628, 47952, 48951, 49728, 52776, 54242, 54432, 55944, 58016, 59373, 61572, 62937, 63504, 63936, 65268, 70368, 71834, 71928, 74592, 79164, 81363, 82096, 83916, 84672, 87024, 92358, 95256, 95904, 97902, 105552, 107751, 108484, 108864, 111888, 116032, 118746, 123144, 125874, 127008, 130536, 138537, 140736, 143668, 143856, 146853, 149184, 158328, 162726, 164192, 167832, 174048, 178119, 184716, 189847, 190512, 191808, 195804, 211104, 215502, 216968, 223776, 237492, 244089, 246288, 251748, 254016, 261072, 277074, 287336, 287712, 293706, 316656, 323253, 325452, 328384, 335664, 348096, 356238, 369432, 379694, 381024, 391608, 415611, 422208, 431004, 433936, 440559, 447552, 474984, 488178, 492576, 503496, 522144, 554148, 569541, 574672, 575424, 587412, 633312, 646506, 650904, 671328, 712476, 732267, 738864, 759388, 762048, 783216, 831222, 862008, 867872, 881118, 949968, 969759, 976356, 985152, 1006992, 1044288, 1108296, 1139082, 1149344, 1174824, 1246833, 1266624, 1293012, 1301808, 1328929, 1342656, 1424952, 1464534, 1477728, 1518776, 1566432, 1662444, 1708623, 1724016, 1735744, 1762236, 1899936, 1939518, 1952712, 2013984, 2196801, 2216592, 2278164, 2298688, 2349648, 2493666, 2586024, 2603616, 2657858, 2849904, 2909277, 2929068, 2955456, 3037552, 3132864, 3324888, 3417246, 3448032, 3524472, 3799872, 3879036, 3905424, 3986787, 4027968, 4393602, 4433184, 4556328, 4699296, 4987332, 5125869, 5172048, 5207232, 5315716, 5699808, 5818554, 5858136, 6075104, 6590403, 6649776, 6834492, 6896064, 7048944, 7758072, 7810848, 7973574, 8727831, 8787204, 8866368, 9112656, 9398592, 9974664, 10251738, 10344096, 10631432, 11399616, 11637108, 11716272, 11960361, 12150208, 13180806, 13299552, 13668984, 14097888, 15377607, 15516144, 15621696, 15947148, 17455662, 17574408, 18225312, 19949328, 20503476, 20688192, 21262864, 23274216, 23432544, 23920722, 26361612, 26599104, 27337968, 28195776, 30755214, 31032288, 31894296, 34911324, 35148816, 35881083, 36450624, 39898656, 41006952, 42525728, 46132821, 46548432, 46865088, 47841444, 52723224, 54675936, 61510428, 62064576, 63788592, 69822648, 70297632, 71762166, 79797312, 82013904, 85051456, 92265642, 93096864, 95682888, 105446448, 107643249, 109351872, 123020856, 127577184, 139645296, 140595264, 143524332, 164027808, 184531284, 186193728, 191365776, 210892896, 215286498, 246041712, 255154368, 279290592, 287048664, 322929747, 328055616, 369062568, 382731552, 421785792, 430572996, 492083424, 558581184, 574097328, 645859494, 738125136, 765463104, 861145992, 984166848, 1148194656, 1291718988, 1476250272, 1722291984, 2296389312, 2583437976, 2952500544, 3444583968, 5166875952, 6889167936, 10333751904, 20667503808]

約数ペア:

[(1, 20667503808), (2, 10333751904), (3, 6889167936), (4, 5166875952), (6, 3444583968), (7, 2952500544), (8, 2583437976), (9, 2296389312), (12, 1722291984), (14, 1476250272), (16, 1291718988), (18, 1148194656), (21, 984166848), (24, 861145992), (27, 765463104), (28, 738125136), (32, 645859494), (36, 574097328), (37, 558581184), (42, 492083424), (48, 430572996), (49, 421785792), (54, 382731552), (56, 369062568), (63, 328055616), (64, 322929747), (72, 287048664), (74, 279290592), (81, 255154368), (84, 246041712), (96, 215286498), (98, 210892896), (108, 191365776), (111, 186193728), (112, 184531284), (126, 164027808), (144, 143524332), (147, 140595264), (148, 139645296), (162, 127577184), (168, 123020856), (189, 109351872), (192, 107643249), (196, 105446448), (216, 95682888), (222, 93096864), (224, 92265642), (243, 85051456), (252, 82013904), (259, 79797312), (288, 71762166), (294, 70297632), (296, 69822648), (324, 63788592), (333, 62064576), (336, 61510428), (378, 54675936), (392, 52723224), (432, 47841444), (441, 46865088), (444, 46548432), (448, 46132821), (486, 42525728), (504, 41006952), (518, 39898656), (567, 36450624), (576, 35881083), (588, 35148816), (592, 34911324), (648, 31894296), (666, 31032288), (672, 30755214), (733, 28195776), (756, 27337968), (777, 26599104), (784, 26361612), (864, 23920722), (882, 23432544), (888, 23274216), (972, 21262864), (999, 20688192), (1008, 20503476), (1036, 19949328), (1134, 18225312), (1176, 17574408), (1184, 17455662), (1296, 15947148), (1323, 15621696), (1332, 15516144), (1344, 15377607), (1466, 14097888), (1512, 13668984), (1554, 13299552), (1568, 13180806), (1701, 12150208), (1728, 11960361), (1764, 11716272), (1776, 11637108), (1813, 11399616), (1944, 10631432), (1998, 10344096), (2016, 10251738), (2072, 9974664), (2199, 9398592), (2268, 9112656), (2331, 8866368), (2352, 8787204), (2368, 8727831), (2592, 7973574), (2646, 7810848), (2664, 7758072), (2932, 7048944), (2997, 6896064), (3024, 6834492), (3108, 6649776), (3136, 6590403), (3402, 6075104), (3528, 5858136), (3552, 5818554), (3626, 5699808), (3888, 5315716), (3969, 5207232), (3996, 5172048), (4032, 5125869), (4144, 4987332), (4398, 4699296), (4536, 4556328), (4662, 4433184), (4704, 4393602), (5131, 4027968), (5184, 3986787), (5292, 3905424), (5328, 3879036), (5439, 3799872), (5864, 3524472), (5994, 3448032), (6048, 3417246), (6216, 3324888), (6597, 3132864), (6804, 3037552), (6993, 2955456), (7056, 2929068), (7104, 2909277), (7252, 2849904), (7776, 2657858), (7938, 2603616), (7992, 2586024), (8288, 2493666), (8796, 2349648), (8991, 2298688), (9072, 2278164), (9324, 2216592), (9408, 2196801), (10262, 2013984), (10584, 1952712), (10656, 1939518), (10878, 1899936), (11728, 1762236), (11907, 1735744), (11988, 1724016), (12096, 1708623), (12432, 1662444), (13194, 1566432), (13608, 1518776), (13986, 1477728), (14112, 1464534), (14504, 1424952), (15393, 1342656), (15552, 1328929), (15876, 1301808), (15984, 1293012), (16317, 1266624), (16576, 1246833), (17592, 1174824), (17982, 1149344), (18144, 1139082), (18648, 1108296), (19791, 1044288), (20524, 1006992), (20979, 985152), (21168, 976356), (21312, 969759), (21756, 949968), (23456, 881118), (23814, 867872), (23976, 862008), (24864, 831222), (26388, 783216), (27121, 762048), (27216, 759388), (27972, 738864), (28224, 732267), (29008, 712476), (30786, 671328), (31752, 650904), (31968, 646506), (32634, 633312), (35184, 587412), (35917, 575424), (35964, 574672), (36288, 569541), (37296, 554148), (39582, 522144), (41048, 503496), (41958, 492576), (42336, 488178), (43512, 474984), (46179, 447552), (46912, 440559), (47628, 433936), (47952, 431004), (48951, 422208), (49728, 415611), (52776, 391608), (54242, 381024), (54432, 379694), (55944, 369432), (58016, 356238), (59373, 348096), (61572, 335664), (62937, 328384), (63504, 325452), (63936, 323253), (65268, 316656), (70368, 293706), (71834, 287712), (71928, 287336), (74592, 277074), (79164, 261072), (81363, 254016), (82096, 251748), (83916, 246288), (84672, 244089), (87024, 237492), (92358, 223776), (95256, 216968), (95904, 215502), (97902, 211104), (105552, 195804), (107751, 191808), (108484, 190512), (108864, 189847), (111888, 184716), (116032, 178119), (118746, 174048), (123144, 167832), (125874, 164192), (127008, 162726), (130536, 158328), (138537, 149184), (140736, 146853), (143668, 143856)]