266496120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:590

約数の個数: 192

約数和(自身を含む): 952754400

約数和(自身を除く): 686258280

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, 88, 90, 99, 110, 120, 132, 165, 173, 180, 198, 220, 264, 330, 346, 360, 389, 396, 440, 495, 519, 660, 692, 778, 792, 865, 990, 1038, 1167, 1320, 1384, 1556, 1557, 1730, 1903, 1945, 1980, 2076, 2334, 2595, 3112, 3114, 3460, 3501, 3806, 3890, 3960, 4152, 4279, 4668, 5190, 5709, 5835, 6228, 6920, 7002, 7612, 7780, 7785, 8558, 9336, 9515, 10380, 11418, 11670, 12456, 12837, 14004, 15224, 15560, 15570, 17116, 17127, 17505, 19030, 20760, 21395, 22836, 23340, 25674, 28008, 28545, 31140, 34232, 34254, 35010, 38060, 38511, 42790, 45672, 46680, 51348, 57090, 62280, 64185, 67297, 68508, 70020, 76120, 77022, 85580, 85635, 102696, 114180, 128370, 134594, 137016, 140040, 154044, 171160, 171270, 192555, 201891, 228360, 256740, 269188, 308088, 336485, 342540, 385110, 403782, 513480, 538376, 605673, 672970, 685080, 740267, 770220, 807564, 1009455, 1211346, 1345940, 1480534, 1540440, 1615128, 2018910, 2220801, 2422692, 2691880, 2961068, 3028365, 3701335, 4037820, 4441602, 4845384, 5922136, 6056730, 6662403, 7402670, 8075640, 8883204, 11104005, 12113460, 13324806, 14805340, 17766408, 22208010, 24226920, 26649612, 29610680, 33312015, 44416020, 53299224, 66624030, 88832040, 133248060, 266496120]

約数ペア:

[(1, 266496120), (2, 133248060), (3, 88832040), (4, 66624030), (5, 53299224), (6, 44416020), (8, 33312015), (9, 29610680), (10, 26649612), (11, 24226920), (12, 22208010), (15, 17766408), (18, 14805340), (20, 13324806), (22, 12113460), (24, 11104005), (30, 8883204), (33, 8075640), (36, 7402670), (40, 6662403), (44, 6056730), (45, 5922136), (55, 4845384), (60, 4441602), (66, 4037820), (72, 3701335), (88, 3028365), (90, 2961068), (99, 2691880), (110, 2422692), (120, 2220801), (132, 2018910), (165, 1615128), (173, 1540440), (180, 1480534), (198, 1345940), (220, 1211346), (264, 1009455), (330, 807564), (346, 770220), (360, 740267), (389, 685080), (396, 672970), (440, 605673), (495, 538376), (519, 513480), (660, 403782), (692, 385110), (778, 342540), (792, 336485), (865, 308088), (990, 269188), (1038, 256740), (1167, 228360), (1320, 201891), (1384, 192555), (1556, 171270), (1557, 171160), (1730, 154044), (1903, 140040), (1945, 137016), (1980, 134594), (2076, 128370), (2334, 114180), (2595, 102696), (3112, 85635), (3114, 85580), (3460, 77022), (3501, 76120), (3806, 70020), (3890, 68508), (3960, 67297), (4152, 64185), (4279, 62280), (4668, 57090), (5190, 51348), (5709, 46680), (5835, 45672), (6228, 42790), (6920, 38511), (7002, 38060), (7612, 35010), (7780, 34254), (7785, 34232), (8558, 31140), (9336, 28545), (9515, 28008), (10380, 25674), (11418, 23340), (11670, 22836), (12456, 21395), (12837, 20760), (14004, 19030), (15224, 17505), (15560, 17127), (15570, 17116)]