20502750528

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{119047}}^1$

素因数の和:119101

約数の個数: 168

約数和(自身を含む): 66040211328

約数和(自身を除く): 45537460800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 192, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 576, 598, 624, 736, 828, 832, 897, 936, 1104, 1196, 1248, 1472, 1656, 1794, 1872, 2208, 2392, 2496, 2691, 3312, 3588, 3744, 4416, 4784, 5382, 6624, 7176, 7488, 9568, 10764, 13248, 14352, 19136, 21528, 28704, 43056, 57408, 86112, 119047, 172224, 238094, 357141, 476188, 714282, 952376, 1071423, 1428564, 1547611, 1904752, 2142846, 2738081, 2857128, 3095222, 3809504, 4285692, 4642833, 5476162, 5714256, 6190444, 7619008, 8214243, 8571384, 9285666, 10952324, 11428512, 12380888, 13928499, 16428486, 17142768, 18571332, 21904648, 22857024, 24642729, 24761776, 27856998, 32856972, 34285536, 35595053, 37142664, 43809296, 49285458, 49523552, 55713996, 65713944, 68571072, 71190106, 74285328, 87618592, 98570916, 99047104, 106785159, 111427992, 131427888, 142380212, 148570656, 175237184, 197141832, 213570318, 222855984, 262855776, 284760424, 297141312, 320355477, 394283664, 427140636, 445711968, 525711552, 569520848, 640710954, 788567328, 854281272, 891423936, 1139041696, 1281421908, 1577134656, 1708562544, 2278083392, 2562843816, 3417125088, 5125687632, 6834250176, 10251375264, 20502750528]

約数ペア:

[(1, 20502750528), (2, 10251375264), (3, 6834250176), (4, 5125687632), (6, 3417125088), (8, 2562843816), (9, 2278083392), (12, 1708562544), (13, 1577134656), (16, 1281421908), (18, 1139041696), (23, 891423936), (24, 854281272), (26, 788567328), (32, 640710954), (36, 569520848), (39, 525711552), (46, 445711968), (48, 427140636), (52, 394283664), (64, 320355477), (69, 297141312), (72, 284760424), (78, 262855776), (92, 222855984), (96, 213570318), (104, 197141832), (117, 175237184), (138, 148570656), (144, 142380212), (156, 131427888), (184, 111427992), (192, 106785159), (207, 99047104), (208, 98570916), (234, 87618592), (276, 74285328), (288, 71190106), (299, 68571072), (312, 65713944), (368, 55713996), (414, 49523552), (416, 49285458), (468, 43809296), (552, 37142664), (576, 35595053), (598, 34285536), (624, 32856972), (736, 27856998), (828, 24761776), (832, 24642729), (897, 22857024), (936, 21904648), (1104, 18571332), (1196, 17142768), (1248, 16428486), (1472, 13928499), (1656, 12380888), (1794, 11428512), (1872, 10952324), (2208, 9285666), (2392, 8571384), (2496, 8214243), (2691, 7619008), (3312, 6190444), (3588, 5714256), (3744, 5476162), (4416, 4642833), (4784, 4285692), (5382, 3809504), (6624, 3095222), (7176, 2857128), (7488, 2738081), (9568, 2142846), (10764, 1904752), (13248, 1547611), (14352, 1428564), (19136, 1071423), (21528, 952376), (28704, 714282), (43056, 476188), (57408, 357141), (86112, 238094), (119047, 172224)]