20767923072

素因数分解:

$2^7\times 3^5\times {\mathrm{13}}^1\times {\mathrm{51361}}^1$

素因数の和:51403

約数の個数: 192

約数和(自身を含む): 66743891760

約数和(自身を除く): 45975968688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 384, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 1944, 2106, 2496, 2592, 2808, 3159, 3456, 3744, 3888, 4212, 4992, 5184, 5616, 6318, 7488, 7776, 8424, 10368, 11232, 12636, 14976, 15552, 16848, 22464, 25272, 31104, 33696, 44928, 50544, 51361, 67392, 101088, 102722, 134784, 154083, 202176, 205444, 308166, 404352, 410888, 462249, 616332, 667693, 821776, 924498, 1232664, 1335386, 1386747, 1643552, 1848996, 2003079, 2465328, 2670772, 2773494, 3287104, 3697992, 4006158, 4160241, 4930656, 5341544, 5546988, 6009237, 6574208, 7395984, 8012316, 8320482, 9861312, 10683088, 11093976, 12018474, 12480723, 14791968, 16024632, 16640964, 18027711, 19722624, 21366176, 22187952, 24036948, 24961446, 29583936, 32049264, 33281928, 36055422, 42732352, 44375904, 48073896, 49922892, 54083133, 59167872, 64098528, 66563856, 72110844, 85464704, 88751808, 96147792, 99845784, 108166266, 128197056, 133127712, 144221688, 162249399, 177503616, 192295584, 199691568, 216332532, 256394112, 266255424, 288443376, 324498798, 384591168, 399383136, 432665064, 532510848, 576886752, 648997596, 769182336, 798766272, 865330128, 1153773504, 1297995192, 1597532544, 1730660256, 2307547008, 2595990384, 3461320512, 5191980768, 6922641024, 10383961536, 20767923072]

約数ペア:

[(1, 20767923072), (2, 10383961536), (3, 6922641024), (4, 5191980768), (6, 3461320512), (8, 2595990384), (9, 2307547008), (12, 1730660256), (13, 1597532544), (16, 1297995192), (18, 1153773504), (24, 865330128), (26, 798766272), (27, 769182336), (32, 648997596), (36, 576886752), (39, 532510848), (48, 432665064), (52, 399383136), (54, 384591168), (64, 324498798), (72, 288443376), (78, 266255424), (81, 256394112), (96, 216332532), (104, 199691568), (108, 192295584), (117, 177503616), (128, 162249399), (144, 144221688), (156, 133127712), (162, 128197056), (192, 108166266), (208, 99845784), (216, 96147792), (234, 88751808), (243, 85464704), (288, 72110844), (312, 66563856), (324, 64098528), (351, 59167872), (384, 54083133), (416, 49922892), (432, 48073896), (468, 44375904), (486, 42732352), (576, 36055422), (624, 33281928), (648, 32049264), (702, 29583936), (832, 24961446), (864, 24036948), (936, 22187952), (972, 21366176), (1053, 19722624), (1152, 18027711), (1248, 16640964), (1296, 16024632), (1404, 14791968), (1664, 12480723), (1728, 12018474), (1872, 11093976), (1944, 10683088), (2106, 9861312), (2496, 8320482), (2592, 8012316), (2808, 7395984), (3159, 6574208), (3456, 6009237), (3744, 5546988), (3888, 5341544), (4212, 4930656), (4992, 4160241), (5184, 4006158), (5616, 3697992), (6318, 3287104), (7488, 2773494), (7776, 2670772), (8424, 2465328), (10368, 2003079), (11232, 1848996), (12636, 1643552), (14976, 1386747), (15552, 1335386), (16848, 1232664), (22464, 924498), (25272, 821776), (31104, 667693), (33696, 616332), (44928, 462249), (50544, 410888), (51361, 404352), (67392, 308166), (101088, 205444), (102722, 202176), (134784, 154083)]