2080677984

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:626

約数の個数: 288

約数和(自身を含む): 7032614400

約数和(自身を除く): 4951936416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 79, 84, 88, 96, 98, 112, 132, 147, 154, 158, 168, 176, 196, 224, 231, 237, 264, 294, 308, 316, 336, 352, 392, 462, 474, 509, 528, 539, 553, 588, 616, 632, 672, 784, 869, 924, 948, 1018, 1056, 1078, 1106, 1176, 1232, 1264, 1527, 1568, 1617, 1659, 1738, 1848, 1896, 2036, 2156, 2212, 2352, 2464, 2528, 2607, 3054, 3234, 3318, 3476, 3563, 3696, 3792, 3871, 4072, 4312, 4424, 4704, 5214, 5599, 6083, 6108, 6468, 6636, 6952, 7126, 7392, 7584, 7742, 8144, 8624, 8848, 10428, 10689, 11198, 11613, 12166, 12216, 12936, 13272, 13904, 14252, 15484, 16288, 16797, 17248, 17696, 18249, 20856, 21378, 22396, 23226, 24332, 24432, 24941, 25872, 26544, 27808, 28504, 30968, 33594, 36498, 39193, 40211, 41712, 42581, 42756, 44792, 46452, 48664, 48864, 49882, 51744, 53088, 57008, 61936, 67188, 72996, 74823, 78386, 80422, 83424, 85162, 85512, 89584, 92904, 97328, 99764, 114016, 117579, 120633, 123872, 127743, 134376, 145992, 149646, 156772, 160844, 170324, 171024, 179168, 185808, 194656, 199528, 235158, 241266, 255486, 268752, 274351, 281477, 291984, 299292, 313544, 321688, 340648, 342048, 371616, 399056, 442321, 470316, 482532, 510972, 537504, 548702, 562954, 583968, 598584, 627088, 643376, 681296, 798112, 823053, 844431, 884642, 940632, 965064, 1021944, 1097404, 1125908, 1197168, 1254176, 1286752, 1326963, 1362592, 1646106, 1688862, 1769284, 1881264, 1930128, 1970339, 2043888, 2194808, 2251816, 2394336, 2653926, 3096247, 3292212, 3377724, 3538568, 3762528, 3860256, 3940678, 4087776, 4389616, 4503632, 5307852, 5911017, 6192494, 6584424, 6755448, 7077136, 7881356, 8779232, 9007264, 9288741, 10615704, 11822034, 12384988, 13168848, 13510896, 14154272, 15762712, 18577482, 21231408, 21673729, 23644068, 24769976, 26337696, 27021792, 31525424, 37154964, 42462816, 43347458, 47288136, 49539952, 63050848, 65021187, 74309928, 86694916, 94576272, 99079904, 130042374, 148619856, 173389832, 189152544, 260084748, 297239712, 346779664, 520169496, 693559328, 1040338992, 2080677984]

約数ペア:

[(1, 2080677984), (2, 1040338992), (3, 693559328), (4, 520169496), (6, 346779664), (7, 297239712), (8, 260084748), (11, 189152544), (12, 173389832), (14, 148619856), (16, 130042374), (21, 99079904), (22, 94576272), (24, 86694916), (28, 74309928), (32, 65021187), (33, 63050848), (42, 49539952), (44, 47288136), (48, 43347458), (49, 42462816), (56, 37154964), (66, 31525424), (77, 27021792), (79, 26337696), (84, 24769976), (88, 23644068), (96, 21673729), (98, 21231408), (112, 18577482), (132, 15762712), (147, 14154272), (154, 13510896), (158, 13168848), (168, 12384988), (176, 11822034), (196, 10615704), (224, 9288741), (231, 9007264), (237, 8779232), (264, 7881356), (294, 7077136), (308, 6755448), (316, 6584424), (336, 6192494), (352, 5911017), (392, 5307852), (462, 4503632), (474, 4389616), (509, 4087776), (528, 3940678), (539, 3860256), (553, 3762528), (588, 3538568), (616, 3377724), (632, 3292212), (672, 3096247), (784, 2653926), (869, 2394336), (924, 2251816), (948, 2194808), (1018, 2043888), (1056, 1970339), (1078, 1930128), (1106, 1881264), (1176, 1769284), (1232, 1688862), (1264, 1646106), (1527, 1362592), (1568, 1326963), (1617, 1286752), (1659, 1254176), (1738, 1197168), (1848, 1125908), (1896, 1097404), (2036, 1021944), (2156, 965064), (2212, 940632), (2352, 884642), (2464, 844431), (2528, 823053), (2607, 798112), (3054, 681296), (3234, 643376), (3318, 627088), (3476, 598584), (3563, 583968), (3696, 562954), (3792, 548702), (3871, 537504), (4072, 510972), (4312, 482532), (4424, 470316), (4704, 442321), (5214, 399056), (5599, 371616), (6083, 342048), (6108, 340648), (6468, 321688), (6636, 313544), (6952, 299292), (7126, 291984), (7392, 281477), (7584, 274351), (7742, 268752), (8144, 255486), (8624, 241266), (8848, 235158), (10428, 199528), (10689, 194656), (11198, 185808), (11613, 179168), (12166, 171024), (12216, 170324), (12936, 160844), (13272, 156772), (13904, 149646), (14252, 145992), (15484, 134376), (16288, 127743), (16797, 123872), (17248, 120633), (17696, 117579), (18249, 114016), (20856, 99764), (21378, 97328), (22396, 92904), (23226, 89584), (24332, 85512), (24432, 85162), (24941, 83424), (25872, 80422), (26544, 78386), (27808, 74823), (28504, 72996), (30968, 67188), (33594, 61936), (36498, 57008), (39193, 53088), (40211, 51744), (41712, 49882), (42581, 48864), (42756, 48664), (44792, 46452)]