210376320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1$

素因数の和:1463

約数の個数: 256

約数和(自身を含む): 836628480

約数和(自身を除く): 626252160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1423, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 2846, 3080, 3360, 3520, 3696, 4224, 4269, 4480, 4620, 4928, 5280, 5692, 6160, 6720, 7040, 7115, 7392, 8538, 9240, 9856, 9961, 10560, 11384, 12320, 13440, 14230, 14784, 15653, 17076, 18480, 19922, 21120, 21345, 22768, 24640, 28460, 29568, 29883, 31306, 34152, 36960, 39844, 42690, 45536, 46959, 49280, 49805, 56920, 59766, 62612, 68304, 73920, 78265, 79688, 85380, 91072, 93918, 99610, 109571, 113840, 119532, 125224, 136608, 147840, 149415, 156530, 159376, 170760, 182144, 187836, 199220, 219142, 227680, 234795, 239064, 250448, 273216, 298830, 313060, 318752, 328713, 341520, 375672, 398440, 438284, 455360, 469590, 478128, 500896, 546432, 547855, 597660, 626120, 637504, 657426, 683040, 751344, 796880, 876568, 910720, 939180, 956256, 1001792, 1095710, 1195320, 1252240, 1275008, 1314852, 1366080, 1502688, 1593760, 1643565, 1753136, 1878360, 1912512, 2003584, 2191420, 2390640, 2504480, 2629704, 2732160, 3005376, 3187520, 3287130, 3506272, 3756720, 3825024, 4382840, 4781280, 5008960, 5259408, 6010752, 6375040, 6574260, 7012544, 7513440, 8765680, 9562560, 10017920, 10518816, 13148520, 14025088, 15026880, 17531360, 19125120, 21037632, 26297040, 30053760, 35062720, 42075264, 52594080, 70125440, 105188160, 210376320]

約数ペア:

[(1, 210376320), (2, 105188160), (3, 70125440), (4, 52594080), (5, 42075264), (6, 35062720), (7, 30053760), (8, 26297040), (10, 21037632), (11, 19125120), (12, 17531360), (14, 15026880), (15, 14025088), (16, 13148520), (20, 10518816), (21, 10017920), (22, 9562560), (24, 8765680), (28, 7513440), (30, 7012544), (32, 6574260), (33, 6375040), (35, 6010752), (40, 5259408), (42, 5008960), (44, 4781280), (48, 4382840), (55, 3825024), (56, 3756720), (60, 3506272), (64, 3287130), (66, 3187520), (70, 3005376), (77, 2732160), (80, 2629704), (84, 2504480), (88, 2390640), (96, 2191420), (105, 2003584), (110, 1912512), (112, 1878360), (120, 1753136), (128, 1643565), (132, 1593760), (140, 1502688), (154, 1366080), (160, 1314852), (165, 1275008), (168, 1252240), (176, 1195320), (192, 1095710), (210, 1001792), (220, 956256), (224, 939180), (231, 910720), (240, 876568), (264, 796880), (280, 751344), (308, 683040), (320, 657426), (330, 637504), (336, 626120), (352, 597660), (384, 547855), (385, 546432), (420, 500896), (440, 478128), (448, 469590), (462, 455360), (480, 438284), (528, 398440), (560, 375672), (616, 341520), (640, 328713), (660, 318752), (672, 313060), (704, 298830), (770, 273216), (840, 250448), (880, 239064), (896, 234795), (924, 227680), (960, 219142), (1056, 199220), (1120, 187836), (1155, 182144), (1232, 170760), (1320, 159376), (1344, 156530), (1408, 149415), (1423, 147840), (1540, 136608), (1680, 125224), (1760, 119532), (1848, 113840), (1920, 109571), (2112, 99610), (2240, 93918), (2310, 91072), (2464, 85380), (2640, 79688), (2688, 78265), (2846, 73920), (3080, 68304), (3360, 62612), (3520, 59766), (3696, 56920), (4224, 49805), (4269, 49280), (4480, 46959), (4620, 45536), (4928, 42690), (5280, 39844), (5692, 36960), (6160, 34152), (6720, 31306), (7040, 29883), (7115, 29568), (7392, 28460), (8538, 24640), (9240, 22768), (9856, 21345), (9961, 21120), (10560, 19922), (11384, 18480), (12320, 17076), (13440, 15653), (14230, 14784)]