420489832464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1\times {\mathrm{3881}}^1$

素因数の和:5806

約数の個数: 240

約数和(自身を含む): 1309228537344

約数和(自身を除く): 888738704880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1867, 1872, 2232, 2418, 3224, 3627, 3734, 3881, 4464, 4836, 5601, 6448, 7254, 7468, 7762, 9672, 11202, 11643, 14508, 14936, 15524, 16803, 19344, 22404, 23286, 24271, 29016, 29872, 31048, 33606, 34929, 44808, 46572, 48542, 50453, 57877, 58032, 62096, 67212, 69858, 72813, 89616, 93144, 97084, 100906, 115754, 120311, 134424, 139716, 145626, 151359, 173631, 186288, 194168, 201812, 218439, 231508, 240622, 268848, 279432, 291252, 302718, 347262, 360933, 388336, 403624, 436878, 454077, 463016, 481244, 520893, 558864, 582504, 605436, 694524, 721866, 752401, 807248, 873756, 908154, 926032, 962488, 1041786, 1082799, 1165008, 1210872, 1389048, 1443732, 1504802, 1564043, 1747512, 1816308, 1924976, 2083572, 2165598, 2257203, 2421744, 2778096, 2887464, 3009604, 3128086, 3495024, 3632616, 4167144, 4331196, 4514406, 4692129, 5774928, 6019208, 6256172, 6771609, 7245827, 7265232, 8334288, 8662392, 9028812, 9384258, 12038416, 12512344, 13543218, 14076387, 14491654, 17324784, 18057624, 18768516, 21737481, 25024688, 27086436, 28152774, 28983308, 36115248, 37537032, 43474962, 54172872, 56305548, 57966616, 65212443, 75074064, 86949924, 94195751, 108345744, 112611096, 115933232, 130424886, 173899848, 188391502, 224620637, 225222192, 260849772, 282587253, 347799696, 376783004, 449241274, 521699544, 565174506, 673861911, 753566008, 847761759, 898482548, 1043399088, 1130349012, 1347723822, 1507132016, 1695523518, 1796965096, 2021585733, 2260698024, 2695447644, 2920068281, 3391047036, 3593930192, 4043171466, 4521396048, 5390895288, 5840136562, 6782094072, 8086342932, 8760204843, 10781790576, 11680273124, 13564188144, 16172685864, 17520409686, 23360546248, 26280614529, 32345371728, 35040819372, 46721092496, 52561229058, 70081638744, 105122458116, 140163277488, 210244916232, 420489832464]

約数ペア:

[(1, 420489832464), (2, 210244916232), (3, 140163277488), (4, 105122458116), (6, 70081638744), (8, 52561229058), (9, 46721092496), (12, 35040819372), (13, 32345371728), (16, 26280614529), (18, 23360546248), (24, 17520409686), (26, 16172685864), (31, 13564188144), (36, 11680273124), (39, 10781790576), (48, 8760204843), (52, 8086342932), (62, 6782094072), (72, 5840136562), (78, 5390895288), (93, 4521396048), (104, 4043171466), (117, 3593930192), (124, 3391047036), (144, 2920068281), (156, 2695447644), (186, 2260698024), (208, 2021585733), (234, 1796965096), (248, 1695523518), (279, 1507132016), (312, 1347723822), (372, 1130349012), (403, 1043399088), (468, 898482548), (496, 847761759), (558, 753566008), (624, 673861911), (744, 565174506), (806, 521699544), (936, 449241274), (1116, 376783004), (1209, 347799696), (1488, 282587253), (1612, 260849772), (1867, 225222192), (1872, 224620637), (2232, 188391502), (2418, 173899848), (3224, 130424886), (3627, 115933232), (3734, 112611096), (3881, 108345744), (4464, 94195751), (4836, 86949924), (5601, 75074064), (6448, 65212443), (7254, 57966616), (7468, 56305548), (7762, 54172872), (9672, 43474962), (11202, 37537032), (11643, 36115248), (14508, 28983308), (14936, 28152774), (15524, 27086436), (16803, 25024688), (19344, 21737481), (22404, 18768516), (23286, 18057624), (24271, 17324784), (29016, 14491654), (29872, 14076387), (31048, 13543218), (33606, 12512344), (34929, 12038416), (44808, 9384258), (46572, 9028812), (48542, 8662392), (50453, 8334288), (57877, 7265232), (58032, 7245827), (62096, 6771609), (67212, 6256172), (69858, 6019208), (72813, 5774928), (89616, 4692129), (93144, 4514406), (97084, 4331196), (100906, 4167144), (115754, 3632616), (120311, 3495024), (134424, 3128086), (139716, 3009604), (145626, 2887464), (151359, 2778096), (173631, 2421744), (186288, 2257203), (194168, 2165598), (201812, 2083572), (218439, 1924976), (231508, 1816308), (240622, 1747512), (268848, 1564043), (279432, 1504802), (291252, 1443732), (302718, 1389048), (347262, 1210872), (360933, 1165008), (388336, 1082799), (403624, 1041786), (436878, 962488), (454077, 926032), (463016, 908154), (481244, 873756), (520893, 807248), (558864, 752401), (582504, 721866), (605436, 694524)]