20760081408

素因数分解:

$2^{10}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{68261}}^1$

素因数の和:68301

約数の個数: 176

約数和(自身を含む): 67071510720

約数和(自身を除く): 46311429312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1024, 1056, 1152, 1188, 1408, 1536, 1584, 1728, 2112, 2304, 2376, 2816, 3072, 3168, 3456, 4224, 4608, 4752, 5632, 6336, 6912, 8448, 9216, 9504, 11264, 12672, 13824, 16896, 19008, 25344, 27648, 33792, 38016, 50688, 68261, 76032, 101376, 136522, 152064, 204783, 273044, 304128, 409566, 546088, 614349, 750871, 819132, 1092176, 1228698, 1501742, 1638264, 1843047, 2184352, 2252613, 2457396, 3003484, 3276528, 3686094, 4368704, 4505226, 4914792, 6006968, 6553056, 6757839, 7372188, 8737408, 9010452, 9829584, 12013936, 13106112, 13515678, 14744376, 17474816, 18020904, 19659168, 20273517, 24027872, 26212224, 27031356, 29488752, 34949632, 36041808, 39318336, 40547034, 48055744, 52424448, 54062712, 58977504, 69899264, 72083616, 78636672, 81094068, 96111488, 104848896, 108125424, 117955008, 144167232, 157273344, 162188136, 192222976, 209697792, 216250848, 235910016, 288334464, 314546688, 324376272, 384445952, 432501696, 471820032, 576668928, 629093376, 648752544, 768891904, 865003392, 943640064, 1153337856, 1297505088, 1730006784, 1887280128, 2306675712, 2595010176, 3460013568, 5190020352, 6920027136, 10380040704, 20760081408]

約数ペア:

[(1, 20760081408), (2, 10380040704), (3, 6920027136), (4, 5190020352), (6, 3460013568), (8, 2595010176), (9, 2306675712), (11, 1887280128), (12, 1730006784), (16, 1297505088), (18, 1153337856), (22, 943640064), (24, 865003392), (27, 768891904), (32, 648752544), (33, 629093376), (36, 576668928), (44, 471820032), (48, 432501696), (54, 384445952), (64, 324376272), (66, 314546688), (72, 288334464), (88, 235910016), (96, 216250848), (99, 209697792), (108, 192222976), (128, 162188136), (132, 157273344), (144, 144167232), (176, 117955008), (192, 108125424), (198, 104848896), (216, 96111488), (256, 81094068), (264, 78636672), (288, 72083616), (297, 69899264), (352, 58977504), (384, 54062712), (396, 52424448), (432, 48055744), (512, 40547034), (528, 39318336), (576, 36041808), (594, 34949632), (704, 29488752), (768, 27031356), (792, 26212224), (864, 24027872), (1024, 20273517), (1056, 19659168), (1152, 18020904), (1188, 17474816), (1408, 14744376), (1536, 13515678), (1584, 13106112), (1728, 12013936), (2112, 9829584), (2304, 9010452), (2376, 8737408), (2816, 7372188), (3072, 6757839), (3168, 6553056), (3456, 6006968), (4224, 4914792), (4608, 4505226), (4752, 4368704), (5632, 3686094), (6336, 3276528), (6912, 3003484), (8448, 2457396), (9216, 2252613), (9504, 2184352), (11264, 1843047), (12672, 1638264), (13824, 1501742), (16896, 1228698), (19008, 1092176), (25344, 819132), (27648, 750871), (33792, 614349), (38016, 546088), (50688, 409566), (68261, 304128), (76032, 273044), (101376, 204783), (136522, 152064)]