2839245120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42863}}^1$

素因数の和:42909

約数の個数: 168

約数和(自身を含む): 10190658816

約数和(自身を除く): 7351413696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 5520, 6624, 7360, 8280, 11040, 13248, 16560, 22080, 33120, 42863, 66240, 85726, 128589, 171452, 214315, 257178, 342904, 385767, 428630, 514356, 642945, 685808, 771534, 857260, 985849, 1028712, 1285890, 1371616, 1543068, 1714520, 1928835, 1971698, 2057424, 2571780, 2743232, 2957547, 3086136, 3429040, 3857670, 3943396, 4114848, 4929245, 5143560, 5915094, 6172272, 6858080, 7715340, 7886792, 8229696, 8872641, 9858490, 10287120, 11830188, 12344544, 13716160, 14787735, 15430680, 15773584, 17745282, 19716980, 20574240, 23660376, 24689088, 29575470, 30861360, 31547168, 35490564, 39433960, 41148480, 44363205, 47320752, 59150940, 61722720, 63094336, 70981128, 78867920, 88726410, 94641504, 118301880, 123445440, 141962256, 157735840, 177452820, 189283008, 236603760, 283924512, 315471680, 354905640, 473207520, 567849024, 709811280, 946415040, 1419622560, 2839245120]

約数ペア:

[(1, 2839245120), (2, 1419622560), (3, 946415040), (4, 709811280), (5, 567849024), (6, 473207520), (8, 354905640), (9, 315471680), (10, 283924512), (12, 236603760), (15, 189283008), (16, 177452820), (18, 157735840), (20, 141962256), (23, 123445440), (24, 118301880), (30, 94641504), (32, 88726410), (36, 78867920), (40, 70981128), (45, 63094336), (46, 61722720), (48, 59150940), (60, 47320752), (64, 44363205), (69, 41148480), (72, 39433960), (80, 35490564), (90, 31547168), (92, 30861360), (96, 29575470), (115, 24689088), (120, 23660376), (138, 20574240), (144, 19716980), (160, 17745282), (180, 15773584), (184, 15430680), (192, 14787735), (207, 13716160), (230, 12344544), (240, 11830188), (276, 10287120), (288, 9858490), (320, 8872641), (345, 8229696), (360, 7886792), (368, 7715340), (414, 6858080), (460, 6172272), (480, 5915094), (552, 5143560), (576, 4929245), (690, 4114848), (720, 3943396), (736, 3857670), (828, 3429040), (920, 3086136), (960, 2957547), (1035, 2743232), (1104, 2571780), (1380, 2057424), (1440, 1971698), (1472, 1928835), (1656, 1714520), (1840, 1543068), (2070, 1371616), (2208, 1285890), (2760, 1028712), (2880, 985849), (3312, 857260), (3680, 771534), (4140, 685808), (4416, 642945), (5520, 514356), (6624, 428630), (7360, 385767), (8280, 342904), (11040, 257178), (13248, 214315), (16560, 171452), (22080, 128589), (33120, 85726), (42863, 66240)]