165720709728

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{314953}}^1$

素因数の和:315011

約数の個数: 240

約数和(自身を含む): 576214642080

約数和(自身を除く): 410493932352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 96, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 324, 336, 348, 378, 406, 432, 464, 504, 522, 567, 609, 648, 672, 696, 756, 783, 812, 864, 928, 1008, 1044, 1134, 1218, 1296, 1392, 1512, 1566, 1624, 1827, 2016, 2088, 2268, 2349, 2436, 2592, 2784, 3024, 3132, 3248, 3654, 4176, 4536, 4698, 4872, 5481, 6048, 6264, 6496, 7308, 8352, 9072, 9396, 9744, 10962, 12528, 14616, 16443, 18144, 18792, 19488, 21924, 25056, 29232, 32886, 37584, 43848, 58464, 65772, 75168, 87696, 131544, 175392, 263088, 314953, 526176, 629906, 944859, 1259812, 1889718, 2204671, 2519624, 2834577, 3779436, 4409342, 5039248, 5669154, 6614013, 7558872, 8503731, 8818684, 9133637, 10078496, 11338308, 13228026, 15117744, 17007462, 17637368, 18267274, 19842039, 22676616, 25511193, 26456052, 27400911, 30235488, 34014924, 35274736, 36534548, 39684078, 45353232, 51022386, 52912104, 54801822, 59526117, 63935459, 68029848, 70549472, 73069096, 79368156, 82202733, 90706464, 102044772, 105824208, 109603644, 119052234, 127870918, 136059696, 146138192, 158736312, 164405466, 178578351, 191806377, 204089544, 211648416, 219207288, 238104468, 246608199, 255741836, 272119392, 292276384, 317472624, 328810932, 357156702, 383612754, 408179088, 438414576, 476208936, 493216398, 511483672, 575419131, 634945248, 657621864, 714313404, 739824597, 767225508, 816358176, 876829152, 952417872, 986432796, 1022967344, 1150838262, 1315243728, 1428626808, 1479649194, 1534451016, 1726257393, 1904835744, 1972865592, 2045934688, 2301676524, 2630487456, 2857253616, 2959298388, 3068902032, 3452514786, 3945731184, 4603353048, 5178772179, 5714507232, 5918596776, 6137804064, 6905029572, 7891462368, 9206706096, 10357544358, 11837193552, 13810059144, 18413412192, 20715088716, 23674387104, 27620118288, 41430177432, 55240236576, 82860354864, 165720709728]

約数ペア:

[(1, 165720709728), (2, 82860354864), (3, 55240236576), (4, 41430177432), (6, 27620118288), (7, 23674387104), (8, 20715088716), (9, 18413412192), (12, 13810059144), (14, 11837193552), (16, 10357544358), (18, 9206706096), (21, 7891462368), (24, 6905029572), (27, 6137804064), (28, 5918596776), (29, 5714507232), (32, 5178772179), (36, 4603353048), (42, 3945731184), (48, 3452514786), (54, 3068902032), (56, 2959298388), (58, 2857253616), (63, 2630487456), (72, 2301676524), (81, 2045934688), (84, 1972865592), (87, 1904835744), (96, 1726257393), (108, 1534451016), (112, 1479649194), (116, 1428626808), (126, 1315243728), (144, 1150838262), (162, 1022967344), (168, 986432796), (174, 952417872), (189, 876829152), (203, 816358176), (216, 767225508), (224, 739824597), (232, 714313404), (252, 657621864), (261, 634945248), (288, 575419131), (324, 511483672), (336, 493216398), (348, 476208936), (378, 438414576), (406, 408179088), (432, 383612754), (464, 357156702), (504, 328810932), (522, 317472624), (567, 292276384), (609, 272119392), (648, 255741836), (672, 246608199), (696, 238104468), (756, 219207288), (783, 211648416), (812, 204089544), (864, 191806377), (928, 178578351), (1008, 164405466), (1044, 158736312), (1134, 146138192), (1218, 136059696), (1296, 127870918), (1392, 119052234), (1512, 109603644), (1566, 105824208), (1624, 102044772), (1827, 90706464), (2016, 82202733), (2088, 79368156), (2268, 73069096), (2349, 70549472), (2436, 68029848), (2592, 63935459), (2784, 59526117), (3024, 54801822), (3132, 52912104), (3248, 51022386), (3654, 45353232), (4176, 39684078), (4536, 36534548), (4698, 35274736), (4872, 34014924), (5481, 30235488), (6048, 27400911), (6264, 26456052), (6496, 25511193), (7308, 22676616), (8352, 19842039), (9072, 18267274), (9396, 17637368), (9744, 17007462), (10962, 15117744), (12528, 13228026), (14616, 11338308), (16443, 10078496), (18144, 9133637), (18792, 8818684), (19488, 8503731), (21924, 7558872), (25056, 6614013), (29232, 5669154), (32886, 5039248), (37584, 4409342), (43848, 3779436), (58464, 2834577), (65772, 2519624), (75168, 2204671), (87696, 1889718), (131544, 1259812), (175392, 944859), (263088, 629906), (314953, 526176)]