20114605440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1070

約数の個数: 384

約数和(自身を含む): 72344862720

約数和(自身を除く): 52230257280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 127, 128, 144, 155, 160, 180, 186, 192, 240, 248, 254, 279, 288, 310, 320, 360, 372, 381, 384, 465, 480, 496, 508, 558, 576, 620, 635, 640, 720, 744, 762, 887, 930, 960, 992, 1016, 1116, 1143, 1152, 1240, 1270, 1395, 1440, 1488, 1524, 1774, 1860, 1905, 1920, 1984, 2032, 2232, 2286, 2480, 2540, 2661, 2790, 2880, 2976, 3048, 3548, 3720, 3810, 3937, 3968, 4064, 4435, 4464, 4572, 4960, 5080, 5322, 5580, 5715, 5760, 5952, 6096, 7096, 7440, 7620, 7874, 7983, 8128, 8870, 8928, 9144, 9920, 10160, 10644, 11160, 11430, 11811, 11904, 12192, 13305, 14192, 14880, 15240, 15748, 15966, 16256, 17740, 17856, 18288, 19685, 19840, 20320, 21288, 22320, 22860, 23622, 24384, 26610, 27497, 28384, 29760, 30480, 31496, 31932, 35433, 35480, 35712, 36576, 39370, 39915, 40640, 42576, 44640, 45720, 47244, 48768, 53220, 54994, 56768, 59055, 59520, 60960, 62992, 63864, 70866, 70960, 73152, 78740, 79830, 81280, 82491, 85152, 89280, 91440, 94488, 106440, 109988, 112649, 113536, 118110, 121920, 125984, 127728, 137485, 141732, 141920, 146304, 157480, 159660, 164982, 170304, 177165, 178560, 182880, 188976, 212880, 219976, 225298, 236220, 243840, 247473, 251968, 255456, 274970, 283464, 283840, 314960, 319320, 329964, 337947, 340608, 354330, 365760, 377952, 412455, 425760, 439952, 450596, 472440, 494946, 503936, 510912, 549940, 563245, 566928, 567680, 629920, 638640, 659928, 675894, 708660, 731520, 755904, 824910, 851520, 879904, 901192, 944880, 989892, 1013841, 1021824, 1099880, 1126490, 1133856, 1237365, 1259840, 1277280, 1319856, 1351788, 1417320, 1511808, 1649820, 1689735, 1703040, 1759808, 1802384, 1889760, 1979784, 2027682, 2199760, 2252980, 2267712, 2474730, 2519680, 2554560, 2639712, 2703576, 2834640, 3299640, 3379470, 3492119, 3519616, 3604768, 3779520, 3959568, 4055364, 4399520, 4505960, 4535424, 4949460, 5069205, 5109120, 5279424, 5407152, 5669280, 6599280, 6758940, 6984238, 7209536, 7559040, 7919136, 8110728, 8799040, 9011920, 9898920, 10138410, 10476357, 10558848, 10814304, 11338560, 13198560, 13517880, 13968476, 14419072, 15838272, 16221456, 17460595, 17598080, 18023840, 19797840, 20276820, 20952714, 21628608, 22677120, 26397120, 27035760, 27936952, 31429071, 31676544, 32442912, 34921190, 36047680, 39595680, 40553640, 41905428, 43257216, 52381785, 52794240, 54071520, 55873904, 62858142, 64885824, 69842380, 72095360, 79191360, 81107280, 83810856, 104763570, 108143040, 111747808, 125716284, 129771648, 139684760, 157145355, 158382720, 162214560, 167621712, 209527140, 216286080, 223495616, 251432568, 279369520, 314290710, 324429120, 335243424, 419054280, 446991232, 502865136, 558739040, 628581420, 648858240, 670486848, 838108560, 1005730272, 1117478080, 1257162840, 1340973696, 1676217120, 2011460544, 2234956160, 2514325680, 3352434240, 4022921088, 5028651360, 6704868480, 10057302720, 20114605440]

約数ペア:

[(1, 20114605440), (2, 10057302720), (3, 6704868480), (4, 5028651360), (5, 4022921088), (6, 3352434240), (8, 2514325680), (9, 2234956160), (10, 2011460544), (12, 1676217120), (15, 1340973696), (16, 1257162840), (18, 1117478080), (20, 1005730272), (24, 838108560), (30, 670486848), (31, 648858240), (32, 628581420), (36, 558739040), (40, 502865136), (45, 446991232), (48, 419054280), (60, 335243424), (62, 324429120), (64, 314290710), (72, 279369520), (80, 251432568), (90, 223495616), (93, 216286080), (96, 209527140), (120, 167621712), (124, 162214560), (127, 158382720), (128, 157145355), (144, 139684760), (155, 129771648), (160, 125716284), (180, 111747808), (186, 108143040), (192, 104763570), (240, 83810856), (248, 81107280), (254, 79191360), (279, 72095360), (288, 69842380), (310, 64885824), (320, 62858142), (360, 55873904), (372, 54071520), (381, 52794240), (384, 52381785), (465, 43257216), (480, 41905428), (496, 40553640), (508, 39595680), (558, 36047680), (576, 34921190), (620, 32442912), (635, 31676544), (640, 31429071), (720, 27936952), (744, 27035760), (762, 26397120), (887, 22677120), (930, 21628608), (960, 20952714), (992, 20276820), (1016, 19797840), (1116, 18023840), (1143, 17598080), (1152, 17460595), (1240, 16221456), (1270, 15838272), (1395, 14419072), (1440, 13968476), (1488, 13517880), (1524, 13198560), (1774, 11338560), (1860, 10814304), (1905, 10558848), (1920, 10476357), (1984, 10138410), (2032, 9898920), (2232, 9011920), (2286, 8799040), (2480, 8110728), (2540, 7919136), (2661, 7559040), (2790, 7209536), (2880, 6984238), (2976, 6758940), (3048, 6599280), (3548, 5669280), (3720, 5407152), (3810, 5279424), (3937, 5109120), (3968, 5069205), (4064, 4949460), (4435, 4535424), (4464, 4505960), (4572, 4399520), (4960, 4055364), (5080, 3959568), (5322, 3779520), (5580, 3604768), (5715, 3519616), (5760, 3492119), (5952, 3379470), (6096, 3299640), (7096, 2834640), (7440, 2703576), (7620, 2639712), (7874, 2554560), (7983, 2519680), (8128, 2474730), (8870, 2267712), (8928, 2252980), (9144, 2199760), (9920, 2027682), (10160, 1979784), (10644, 1889760), (11160, 1802384), (11430, 1759808), (11811, 1703040), (11904, 1689735), (12192, 1649820), (13305, 1511808), (14192, 1417320), (14880, 1351788), (15240, 1319856), (15748, 1277280), (15966, 1259840), (16256, 1237365), (17740, 1133856), (17856, 1126490), (18288, 1099880), (19685, 1021824), (19840, 1013841), (20320, 989892), (21288, 944880), (22320, 901192), (22860, 879904), (23622, 851520), (24384, 824910), (26610, 755904), (27497, 731520), (28384, 708660), (29760, 675894), (30480, 659928), (31496, 638640), (31932, 629920), (35433, 567680), (35480, 566928), (35712, 563245), (36576, 549940), (39370, 510912), (39915, 503936), (40640, 494946), (42576, 472440), (44640, 450596), (45720, 439952), (47244, 425760), (48768, 412455), (53220, 377952), (54994, 365760), (56768, 354330), (59055, 340608), (59520, 337947), (60960, 329964), (62992, 319320), (63864, 314960), (70866, 283840), (70960, 283464), (73152, 274970), (78740, 255456), (79830, 251968), (81280, 247473), (82491, 243840), (85152, 236220), (89280, 225298), (91440, 219976), (94488, 212880), (106440, 188976), (109988, 182880), (112649, 178560), (113536, 177165), (118110, 170304), (121920, 164982), (125984, 159660), (127728, 157480), (137485, 146304), (141732, 141920)]