216029520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{42863}}^1$

素因数の和:42889

約数の個数: 120

約数和(自身を含む): 829161216

約数和(自身を除く): 613131696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 42863, 85726, 128589, 171452, 214315, 257178, 300041, 342904, 385767, 428630, 514356, 600082, 642945, 685808, 771534, 857260, 900123, 1028712, 1200164, 1285890, 1500205, 1543068, 1714520, 1800246, 1928835, 2057424, 2400328, 2571780, 2700369, 3000410, 3086136, 3429040, 3600492, 3857670, 4500615, 4800656, 5143560, 5400738, 6000820, 6172272, 7200984, 7715340, 9001230, 10287120, 10801476, 12001640, 13501845, 14401968, 15430680, 18002460, 21602952, 24003280, 27003690, 30861360, 36004920, 43205904, 54007380, 72009840, 108014760, 216029520]

約数ペア:

[(1, 216029520), (2, 108014760), (3, 72009840), (4, 54007380), (5, 43205904), (6, 36004920), (7, 30861360), (8, 27003690), (9, 24003280), (10, 21602952), (12, 18002460), (14, 15430680), (15, 14401968), (16, 13501845), (18, 12001640), (20, 10801476), (21, 10287120), (24, 9001230), (28, 7715340), (30, 7200984), (35, 6172272), (36, 6000820), (40, 5400738), (42, 5143560), (45, 4800656), (48, 4500615), (56, 3857670), (60, 3600492), (63, 3429040), (70, 3086136), (72, 3000410), (80, 2700369), (84, 2571780), (90, 2400328), (105, 2057424), (112, 1928835), (120, 1800246), (126, 1714520), (140, 1543068), (144, 1500205), (168, 1285890), (180, 1200164), (210, 1028712), (240, 900123), (252, 857260), (280, 771534), (315, 685808), (336, 642945), (360, 600082), (420, 514356), (504, 428630), (560, 385767), (630, 342904), (720, 300041), (840, 257178), (1008, 214315), (1260, 171452), (1680, 128589), (2520, 85726), (5040, 42863)]