2391036120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7643}}^1$

素因数の和:7750

約数の個数: 192

約数和(自身を含む): 8585740800

約数和(自身を除く): 6194704680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 79, 88, 90, 99, 110, 120, 132, 158, 165, 180, 198, 220, 237, 264, 316, 330, 360, 395, 396, 440, 474, 495, 632, 660, 711, 790, 792, 869, 948, 990, 1185, 1320, 1422, 1580, 1738, 1896, 1980, 2370, 2607, 2844, 3160, 3476, 3555, 3960, 4345, 4740, 5214, 5688, 6952, 7110, 7643, 7821, 8690, 9480, 10428, 13035, 14220, 15286, 15642, 17380, 20856, 22929, 26070, 28440, 30572, 31284, 34760, 38215, 39105, 45858, 52140, 61144, 62568, 68787, 76430, 78210, 84073, 91716, 104280, 114645, 137574, 152860, 156420, 168146, 183432, 229290, 252219, 275148, 305720, 312840, 336292, 343935, 420365, 458580, 504438, 550296, 603797, 672584, 687870, 756657, 840730, 917160, 1008876, 1207594, 1261095, 1375740, 1513314, 1681460, 1811391, 2017752, 2415188, 2522190, 2751480, 3018985, 3026628, 3362920, 3622782, 3783285, 4830376, 5044380, 5434173, 6037970, 6053256, 6641767, 7245564, 7566570, 9056955, 10088760, 10868346, 12075940, 13283534, 14491128, 15133140, 18113910, 19925301, 21736692, 24151880, 26567068, 27170865, 30266280, 33208835, 36227820, 39850602, 43473384, 53134136, 54341730, 59775903, 66417670, 72455640, 79701204, 99626505, 108683460, 119551806, 132835340, 159402408, 199253010, 217366920, 239103612, 265670680, 298879515, 398506020, 478207224, 597759030, 797012040, 1195518060, 2391036120]

約数ペア:

[(1, 2391036120), (2, 1195518060), (3, 797012040), (4, 597759030), (5, 478207224), (6, 398506020), (8, 298879515), (9, 265670680), (10, 239103612), (11, 217366920), (12, 199253010), (15, 159402408), (18, 132835340), (20, 119551806), (22, 108683460), (24, 99626505), (30, 79701204), (33, 72455640), (36, 66417670), (40, 59775903), (44, 54341730), (45, 53134136), (55, 43473384), (60, 39850602), (66, 36227820), (72, 33208835), (79, 30266280), (88, 27170865), (90, 26567068), (99, 24151880), (110, 21736692), (120, 19925301), (132, 18113910), (158, 15133140), (165, 14491128), (180, 13283534), (198, 12075940), (220, 10868346), (237, 10088760), (264, 9056955), (316, 7566570), (330, 7245564), (360, 6641767), (395, 6053256), (396, 6037970), (440, 5434173), (474, 5044380), (495, 4830376), (632, 3783285), (660, 3622782), (711, 3362920), (790, 3026628), (792, 3018985), (869, 2751480), (948, 2522190), (990, 2415188), (1185, 2017752), (1320, 1811391), (1422, 1681460), (1580, 1513314), (1738, 1375740), (1896, 1261095), (1980, 1207594), (2370, 1008876), (2607, 917160), (2844, 840730), (3160, 756657), (3476, 687870), (3555, 672584), (3960, 603797), (4345, 550296), (4740, 504438), (5214, 458580), (5688, 420365), (6952, 343935), (7110, 336292), (7643, 312840), (7821, 305720), (8690, 275148), (9480, 252219), (10428, 229290), (13035, 183432), (14220, 168146), (15286, 156420), (15642, 152860), (17380, 137574), (20856, 114645), (22929, 104280), (26070, 91716), (28440, 84073), (30572, 78210), (31284, 76430), (34760, 68787), (38215, 62568), (39105, 61144), (45858, 52140)]