213314082480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{462199}}^1$

素因数の和:462859

約数の個数: 120

約数和(自身を含む): 717498943200

約数和(自身を除く): 504184860720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 641, 720, 1282, 1923, 2564, 3205, 3846, 5128, 5769, 6410, 7692, 9615, 10256, 11538, 12820, 15384, 19230, 23076, 25640, 28845, 30768, 38460, 46152, 51280, 57690, 76920, 92304, 115380, 153840, 230760, 461520, 462199, 924398, 1386597, 1848796, 2310995, 2773194, 3697592, 4159791, 4621990, 5546388, 6932985, 7395184, 8319582, 9243980, 11092776, 13865970, 16639164, 18487960, 20798955, 22185552, 27731940, 33278328, 36975920, 41597910, 55463880, 66556656, 83195820, 110927760, 166391640, 296269559, 332783280, 592539118, 888808677, 1185078236, 1481347795, 1777617354, 2370156472, 2666426031, 2962695590, 3555234708, 4444043385, 4740312944, 5332852062, 5925391180, 7110469416, 8888086770, 10665704124, 11850782360, 13332130155, 14220938832, 17776173540, 21331408248, 23701564720, 26664260310, 35552347080, 42662816496, 53328520620, 71104694160, 106657041240, 213314082480]

約数ペア:

[(1, 213314082480), (2, 106657041240), (3, 71104694160), (4, 53328520620), (5, 42662816496), (6, 35552347080), (8, 26664260310), (9, 23701564720), (10, 21331408248), (12, 17776173540), (15, 14220938832), (16, 13332130155), (18, 11850782360), (20, 10665704124), (24, 8888086770), (30, 7110469416), (36, 5925391180), (40, 5332852062), (45, 4740312944), (48, 4444043385), (60, 3555234708), (72, 2962695590), (80, 2666426031), (90, 2370156472), (120, 1777617354), (144, 1481347795), (180, 1185078236), (240, 888808677), (360, 592539118), (641, 332783280), (720, 296269559), (1282, 166391640), (1923, 110927760), (2564, 83195820), (3205, 66556656), (3846, 55463880), (5128, 41597910), (5769, 36975920), (6410, 33278328), (7692, 27731940), (9615, 22185552), (10256, 20798955), (11538, 18487960), (12820, 16639164), (15384, 13865970), (19230, 11092776), (23076, 9243980), (25640, 8319582), (28845, 7395184), (30768, 6932985), (38460, 5546388), (46152, 4621990), (51280, 4159791), (57690, 3697592), (76920, 2773194), (92304, 2310995), (115380, 1848796), (153840, 1386597), (230760, 924398), (461520, 462199)]