20274376584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2593}}^1\times {\mathrm{4231}}^1$

素因数の和:6851

約数の個数: 128

約数和(自身を含む): 63232174080

約数和(自身を除く): 42957797496

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 2593, 4231, 5186, 7779, 8462, 10372, 12693, 15558, 16924, 18151, 20744, 25386, 28523, 29617, 31116, 33848, 36302, 46541, 50772, 54453, 57046, 59234, 62232, 72604, 85569, 88851, 93082, 101544, 108906, 114092, 118468, 139623, 145208, 171138, 177702, 186164, 199661, 217812, 228184, 236936, 279246, 325787, 342276, 355404, 372328, 399322, 435624, 558492, 598983, 651574, 684552, 710808, 798644, 977361, 1116984, 1197966, 1303148, 1597288, 1954722, 2395932, 2606296, 3909444, 4791864, 7818888, 10970983, 21941966, 32912949, 43883932, 65825898, 76796881, 87767864, 120680813, 131651796, 153593762, 230390643, 241361626, 263303592, 307187524, 362042439, 460781286, 482723252, 614375048, 724084878, 844765691, 921562572, 965446504, 1448169756, 1689531382, 1843125144, 2534297073, 2896339512, 3379062764, 5068594146, 6758125528, 10137188292, 20274376584]

約数ペア:

[(1, 20274376584), (2, 10137188292), (3, 6758125528), (4, 5068594146), (6, 3379062764), (7, 2896339512), (8, 2534297073), (11, 1843125144), (12, 1689531382), (14, 1448169756), (21, 965446504), (22, 921562572), (24, 844765691), (28, 724084878), (33, 614375048), (42, 482723252), (44, 460781286), (56, 362042439), (66, 307187524), (77, 263303592), (84, 241361626), (88, 230390643), (132, 153593762), (154, 131651796), (168, 120680813), (231, 87767864), (264, 76796881), (308, 65825898), (462, 43883932), (616, 32912949), (924, 21941966), (1848, 10970983), (2593, 7818888), (4231, 4791864), (5186, 3909444), (7779, 2606296), (8462, 2395932), (10372, 1954722), (12693, 1597288), (15558, 1303148), (16924, 1197966), (18151, 1116984), (20744, 977361), (25386, 798644), (28523, 710808), (29617, 684552), (31116, 651574), (33848, 598983), (36302, 558492), (46541, 435624), (50772, 399322), (54453, 372328), (57046, 355404), (59234, 342276), (62232, 325787), (72604, 279246), (85569, 236936), (88851, 228184), (93082, 217812), (101544, 199661), (108906, 186164), (114092, 177702), (118468, 171138), (139623, 145208)]