27420494976

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36563}}^1$

素因数の和:36624

約数の個数: 256

約数和(自身を含む): 95475916800

約数和(自身を除く): 68055421824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8064, 8928, 10416, 11718, 11904, 12096, 13392, 13888, 15624, 17856, 20832, 23436, 24192, 26784, 27776, 31248, 35712, 36563, 41664, 46872, 53568, 62496, 73126, 83328, 93744, 107136, 109689, 124992, 146252, 187488, 219378, 249984, 255941, 292504, 329067, 374976, 438756, 511882, 585008, 658134, 749952, 767823, 877512, 987201, 1023764, 1133453, 1170016, 1316268, 1535646, 1755024, 1974402, 2047528, 2266906, 2303469, 2340032, 2632536, 3071292, 3400359, 3510048, 3948804, 4095056, 4533812, 4606938, 4680064, 5265072, 6142584, 6800718, 6910407, 7020096, 7897608, 7934171, 8190112, 9067624, 9213876, 10201077, 10530144, 12285168, 13601436, 13820814, 14040192, 15795216, 15868342, 16380224, 18135248, 18427752, 20402154, 21060288, 23802513, 24570336, 27202872, 27641628, 30603231, 31590432, 31736684, 32760448, 36270496, 36855504, 40804308, 42120576, 47605026, 49140672, 54405744, 55283256, 61206462, 63180864, 63473368, 71407539, 72540992, 73711008, 81608616, 95210052, 98281344, 108811488, 110566512, 122412924, 126361728, 126946736, 142815078, 145081984, 147422016, 163217232, 190420104, 214222617, 217622976, 221133024, 244825848, 253893472, 285630156, 294844032, 326434464, 380840208, 428445234, 435245952, 442266048, 489651696, 507786944, 571260312, 652868928, 761680416, 856890468, 884532096, 979303392, 1015573888, 1142520624, 1305737856, 1523360832, 1713780936, 1958606784, 2285041248, 3046721664, 3427561872, 3917213568, 4570082496, 6855123744, 9140164992, 13710247488, 27420494976]

約数ペア:

[(1, 27420494976), (2, 13710247488), (3, 9140164992), (4, 6855123744), (6, 4570082496), (7, 3917213568), (8, 3427561872), (9, 3046721664), (12, 2285041248), (14, 1958606784), (16, 1713780936), (18, 1523360832), (21, 1305737856), (24, 1142520624), (27, 1015573888), (28, 979303392), (31, 884532096), (32, 856890468), (36, 761680416), (42, 652868928), (48, 571260312), (54, 507786944), (56, 489651696), (62, 442266048), (63, 435245952), (64, 428445234), (72, 380840208), (84, 326434464), (93, 294844032), (96, 285630156), (108, 253893472), (112, 244825848), (124, 221133024), (126, 217622976), (128, 214222617), (144, 190420104), (168, 163217232), (186, 147422016), (189, 145081984), (192, 142815078), (216, 126946736), (217, 126361728), (224, 122412924), (248, 110566512), (252, 108811488), (279, 98281344), (288, 95210052), (336, 81608616), (372, 73711008), (378, 72540992), (384, 71407539), (432, 63473368), (434, 63180864), (448, 61206462), (496, 55283256), (504, 54405744), (558, 49140672), (576, 47605026), (651, 42120576), (672, 40804308), (744, 36855504), (756, 36270496), (837, 32760448), (864, 31736684), (868, 31590432), (896, 30603231), (992, 27641628), (1008, 27202872), (1116, 24570336), (1152, 23802513), (1302, 21060288), (1344, 20402154), (1488, 18427752), (1512, 18135248), (1674, 16380224), (1728, 15868342), (1736, 15795216), (1953, 14040192), (1984, 13820814), (2016, 13601436), (2232, 12285168), (2604, 10530144), (2688, 10201077), (2976, 9213876), (3024, 9067624), (3348, 8190112), (3456, 7934171), (3472, 7897608), (3906, 7020096), (3968, 6910407), (4032, 6800718), (4464, 6142584), (5208, 5265072), (5859, 4680064), (5952, 4606938), (6048, 4533812), (6696, 4095056), (6944, 3948804), (7812, 3510048), (8064, 3400359), (8928, 3071292), (10416, 2632536), (11718, 2340032), (11904, 2303469), (12096, 2266906), (13392, 2047528), (13888, 1974402), (15624, 1755024), (17856, 1535646), (20832, 1316268), (23436, 1170016), (24192, 1133453), (26784, 1023764), (27776, 987201), (31248, 877512), (35712, 767823), (36563, 749952), (41664, 658134), (46872, 585008), (53568, 511882), (62496, 438756), (73126, 374976), (83328, 329067), (93744, 292504), (107136, 255941), (109689, 249984), (124992, 219378), (146252, 187488)]