23920918560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{215737}}^1$

素因数の和:215776

約数の個数: 288

約数和(自身を含む): 101773107072

約数和(自身を除く): 77852188512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7920, 9240, 10080, 11088, 12320, 13860, 15840, 18480, 22176, 27720, 36960, 55440, 110880, 215737, 431474, 647211, 862948, 1078685, 1294422, 1510159, 1725896, 1941633, 2157370, 2373107, 2588844, 3020318, 3236055, 3451792, 3883266, 4314740, 4530477, 4746214, 5177688, 6040636, 6472110, 6903584, 7119321, 7550795, 7766532, 8629480, 9060954, 9492428, 9708165, 10355376, 11865535, 12081272, 12944220, 13591431, 14238642, 15101590, 15533064, 16611749, 17258960, 18121908, 18984856, 19416330, 20710752, 21357963, 22652385, 23731070, 24162544, 25888440, 27182862, 28477284, 30203180, 31066128, 33223498, 34517920, 35596605, 36243816, 37969712, 38832660, 42715926, 45304770, 47462140, 48325088, 49835247, 51776880, 54365724, 56954568, 60406360, 62132256, 66446996, 67957155, 71193210, 72487632, 75939424, 77665320, 83058745, 85431852, 90609540, 94924280, 99670494, 103553760, 106789815, 108731448, 113909136, 120812720, 132893992, 135914310, 142386420, 144975264, 149505741, 155330640, 166117490, 170863704, 181219080, 189848560, 199340988, 213579630, 217462896, 227818272, 241625440, 249176235, 265787984, 271828620, 284772840, 299011482, 310661280, 332234980, 341727408, 362438160, 379697120, 398681976, 427159260, 434925792, 498352470, 531575968, 543657240, 569545680, 598022964, 664469960, 683454816, 724876320, 747528705, 797363952, 854318520, 996704940, 1087314480, 1139091360, 1196045928, 1328939920, 1495057410, 1594727904, 1708637040, 1993409880, 2174628960, 2392091856, 2657879840, 2990114820, 3417274080, 3986819760, 4784183712, 5980229640, 7973639520, 11960459280, 23920918560]

約数ペア:

[(1, 23920918560), (2, 11960459280), (3, 7973639520), (4, 5980229640), (5, 4784183712), (6, 3986819760), (7, 3417274080), (8, 2990114820), (9, 2657879840), (10, 2392091856), (11, 2174628960), (12, 1993409880), (14, 1708637040), (15, 1594727904), (16, 1495057410), (18, 1328939920), (20, 1196045928), (21, 1139091360), (22, 1087314480), (24, 996704940), (28, 854318520), (30, 797363952), (32, 747528705), (33, 724876320), (35, 683454816), (36, 664469960), (40, 598022964), (42, 569545680), (44, 543657240), (45, 531575968), (48, 498352470), (55, 434925792), (56, 427159260), (60, 398681976), (63, 379697120), (66, 362438160), (70, 341727408), (72, 332234980), (77, 310661280), (80, 299011482), (84, 284772840), (88, 271828620), (90, 265787984), (96, 249176235), (99, 241625440), (105, 227818272), (110, 217462896), (112, 213579630), (120, 199340988), (126, 189848560), (132, 181219080), (140, 170863704), (144, 166117490), (154, 155330640), (160, 149505741), (165, 144975264), (168, 142386420), (176, 135914310), (180, 132893992), (198, 120812720), (210, 113909136), (220, 108731448), (224, 106789815), (231, 103553760), (240, 99670494), (252, 94924280), (264, 90609540), (280, 85431852), (288, 83058745), (308, 77665320), (315, 75939424), (330, 72487632), (336, 71193210), (352, 67957155), (360, 66446996), (385, 62132256), (396, 60406360), (420, 56954568), (440, 54365724), (462, 51776880), (480, 49835247), (495, 48325088), (504, 47462140), (528, 45304770), (560, 42715926), (616, 38832660), (630, 37969712), (660, 36243816), (672, 35596605), (693, 34517920), (720, 33223498), (770, 31066128), (792, 30203180), (840, 28477284), (880, 27182862), (924, 25888440), (990, 24162544), (1008, 23731070), (1056, 22652385), (1120, 21357963), (1155, 20710752), (1232, 19416330), (1260, 18984856), (1320, 18121908), (1386, 17258960), (1440, 16611749), (1540, 15533064), (1584, 15101590), (1680, 14238642), (1760, 13591431), (1848, 12944220), (1980, 12081272), (2016, 11865535), (2310, 10355376), (2464, 9708165), (2520, 9492428), (2640, 9060954), (2772, 8629480), (3080, 7766532), (3168, 7550795), (3360, 7119321), (3465, 6903584), (3696, 6472110), (3960, 6040636), (4620, 5177688), (5040, 4746214), (5280, 4530477), (5544, 4314740), (6160, 3883266), (6930, 3451792), (7392, 3236055), (7920, 3020318), (9240, 2588844), (10080, 2373107), (11088, 2157370), (12320, 1941633), (13860, 1725896), (15840, 1510159), (18480, 1294422), (22176, 1078685), (27720, 862948), (36960, 647211), (55440, 431474), (110880, 215737)]