20243275776

素因数分解:

$2^{13}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:601

約数の個数: 336

約数和(自身を含む): 64036821888

約数和(自身を除く): 43793546112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 128, 136, 144, 153, 186, 192, 204, 248, 256, 272, 279, 288, 306, 372, 384, 408, 496, 512, 521, 527, 544, 558, 576, 612, 744, 768, 816, 992, 1024, 1042, 1054, 1088, 1116, 1152, 1224, 1488, 1536, 1563, 1581, 1632, 1984, 2048, 2084, 2108, 2176, 2232, 2304, 2448, 2976, 3072, 3126, 3162, 3264, 3968, 4096, 4168, 4216, 4352, 4464, 4608, 4689, 4743, 4896, 5952, 6144, 6252, 6324, 6528, 7936, 8192, 8336, 8432, 8704, 8857, 8928, 9216, 9378, 9486, 9792, 11904, 12288, 12504, 12648, 13056, 15872, 16151, 16672, 16864, 17408, 17714, 17856, 18432, 18756, 18972, 19584, 23808, 24576, 25008, 25296, 26112, 26571, 31744, 32302, 33344, 33728, 34816, 35428, 35712, 36864, 37512, 37944, 39168, 47616, 48453, 50016, 50592, 52224, 53142, 63488, 64604, 66688, 67456, 69632, 70856, 71424, 73728, 75024, 75888, 78336, 79713, 95232, 96906, 100032, 101184, 104448, 106284, 126976, 129208, 133376, 134912, 139264, 141712, 142848, 145359, 150048, 151776, 156672, 159426, 190464, 193812, 200064, 202368, 208896, 212568, 253952, 258416, 266752, 269824, 274567, 283424, 285696, 290718, 300096, 303552, 313344, 318852, 380928, 387624, 400128, 404736, 417792, 425136, 516832, 533504, 539648, 549134, 566848, 571392, 581436, 600192, 607104, 626688, 637704, 761856, 775248, 800256, 809472, 823701, 850272, 1033664, 1067008, 1079296, 1098268, 1133696, 1142784, 1162872, 1200384, 1214208, 1253376, 1275408, 1550496, 1600512, 1618944, 1647402, 1700544, 2067328, 2134016, 2158592, 2196536, 2267392, 2285568, 2325744, 2400768, 2428416, 2471103, 2550816, 3100992, 3201024, 3237888, 3294804, 3401088, 4134656, 4268032, 4317184, 4393072, 4534784, 4651488, 4801536, 4856832, 4942206, 5101632, 6201984, 6402048, 6475776, 6589608, 6802176, 8269312, 8786144, 9069568, 9302976, 9603072, 9713664, 9884412, 10203264, 12403968, 12804096, 12951552, 13179216, 13604352, 16538624, 17572288, 18139136, 18605952, 19206144, 19427328, 19768824, 20406528, 24807936, 26358432, 27208704, 33077248, 35144576, 36278272, 37211904, 38412288, 38854656, 39537648, 40813056, 49615872, 52716864, 54417408, 66154496, 70289152, 72556544, 74423808, 79075296, 81626112, 99231744, 105433728, 108834816, 132308992, 140578304, 148847616, 158150592, 163252224, 198463488, 210867456, 217669632, 281156608, 297695232, 316301184, 326504448, 396926976, 421734912, 562313216, 595390464, 632602368, 653008896, 843469824, 1124626432, 1190780928, 1265204736, 1686939648, 2249252864, 2530409472, 3373879296, 5060818944, 6747758592, 10121637888, 20243275776]

約数ペア:

[(1, 20243275776), (2, 10121637888), (3, 6747758592), (4, 5060818944), (6, 3373879296), (8, 2530409472), (9, 2249252864), (12, 1686939648), (16, 1265204736), (17, 1190780928), (18, 1124626432), (24, 843469824), (31, 653008896), (32, 632602368), (34, 595390464), (36, 562313216), (48, 421734912), (51, 396926976), (62, 326504448), (64, 316301184), (68, 297695232), (72, 281156608), (93, 217669632), (96, 210867456), (102, 198463488), (124, 163252224), (128, 158150592), (136, 148847616), (144, 140578304), (153, 132308992), (186, 108834816), (192, 105433728), (204, 99231744), (248, 81626112), (256, 79075296), (272, 74423808), (279, 72556544), (288, 70289152), (306, 66154496), (372, 54417408), (384, 52716864), (408, 49615872), (496, 40813056), (512, 39537648), (521, 38854656), (527, 38412288), (544, 37211904), (558, 36278272), (576, 35144576), (612, 33077248), (744, 27208704), (768, 26358432), (816, 24807936), (992, 20406528), (1024, 19768824), (1042, 19427328), (1054, 19206144), (1088, 18605952), (1116, 18139136), (1152, 17572288), (1224, 16538624), (1488, 13604352), (1536, 13179216), (1563, 12951552), (1581, 12804096), (1632, 12403968), (1984, 10203264), (2048, 9884412), (2084, 9713664), (2108, 9603072), (2176, 9302976), (2232, 9069568), (2304, 8786144), (2448, 8269312), (2976, 6802176), (3072, 6589608), (3126, 6475776), (3162, 6402048), (3264, 6201984), (3968, 5101632), (4096, 4942206), (4168, 4856832), (4216, 4801536), (4352, 4651488), (4464, 4534784), (4608, 4393072), (4689, 4317184), (4743, 4268032), (4896, 4134656), (5952, 3401088), (6144, 3294804), (6252, 3237888), (6324, 3201024), (6528, 3100992), (7936, 2550816), (8192, 2471103), (8336, 2428416), (8432, 2400768), (8704, 2325744), (8857, 2285568), (8928, 2267392), (9216, 2196536), (9378, 2158592), (9486, 2134016), (9792, 2067328), (11904, 1700544), (12288, 1647402), (12504, 1618944), (12648, 1600512), (13056, 1550496), (15872, 1275408), (16151, 1253376), (16672, 1214208), (16864, 1200384), (17408, 1162872), (17714, 1142784), (17856, 1133696), (18432, 1098268), (18756, 1079296), (18972, 1067008), (19584, 1033664), (23808, 850272), (24576, 823701), (25008, 809472), (25296, 800256), (26112, 775248), (26571, 761856), (31744, 637704), (32302, 626688), (33344, 607104), (33728, 600192), (34816, 581436), (35428, 571392), (35712, 566848), (36864, 549134), (37512, 539648), (37944, 533504), (39168, 516832), (47616, 425136), (48453, 417792), (50016, 404736), (50592, 400128), (52224, 387624), (53142, 380928), (63488, 318852), (64604, 313344), (66688, 303552), (67456, 300096), (69632, 290718), (70856, 285696), (71424, 283424), (73728, 274567), (75024, 269824), (75888, 266752), (78336, 258416), (79713, 253952), (95232, 212568), (96906, 208896), (100032, 202368), (101184, 200064), (104448, 193812), (106284, 190464), (126976, 159426), (129208, 156672), (133376, 151776), (134912, 150048), (139264, 145359), (141712, 142848)]