64809311760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{322627}}^1$

素因数の和:322683

約数の個数: 200

約数和(自身を含む): 232354104576

約数和(自身を除く): 167544792816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 1080, 1116, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2790, 3240, 3348, 3720, 4185, 4464, 5022, 5580, 6480, 6696, 7440, 8370, 10044, 11160, 12555, 13392, 16740, 20088, 22320, 25110, 33480, 40176, 50220, 66960, 100440, 200880, 322627, 645254, 967881, 1290508, 1613135, 1935762, 2581016, 2903643, 3226270, 3871524, 4839405, 5162032, 5807286, 6452540, 7743048, 8710929, 9678810, 10001437, 11614572, 12905080, 14518215, 15486096, 17421858, 19357620, 20002874, 23229144, 25810160, 26132787, 29036430, 30004311, 34843716, 38715240, 40005748, 43554645, 46458288, 50007185, 52265574, 58072860, 60008622, 69687432, 77430480, 80011496, 87109290, 90012933, 100014370, 104531148, 116145720, 120017244, 130663935, 139374864, 150021555, 160022992, 174218580, 180025866, 200028740, 209062296, 232291440, 240034488, 261327870, 270038799, 300043110, 348437160, 360051732, 400057480, 418124592, 450064665, 480068976, 522655740, 540077598, 600086220, 696874320, 720103464, 800114960, 810116397, 900129330, 1045311480, 1080155196, 1200172440, 1350193995, 1440206928, 1620232794, 1800258660, 2090622960, 2160310392, 2400344880, 2700387990, 3240465588, 3600517320, 4050581985, 4320620784, 5400775980, 6480931176, 7201034640, 8101163970, 10801551960, 12961862352, 16202327940, 21603103920, 32404655880, 64809311760]

約数ペア:

[(1, 64809311760), (2, 32404655880), (3, 21603103920), (4, 16202327940), (5, 12961862352), (6, 10801551960), (8, 8101163970), (9, 7201034640), (10, 6480931176), (12, 5400775980), (15, 4320620784), (16, 4050581985), (18, 3600517320), (20, 3240465588), (24, 2700387990), (27, 2400344880), (30, 2160310392), (31, 2090622960), (36, 1800258660), (40, 1620232794), (45, 1440206928), (48, 1350193995), (54, 1200172440), (60, 1080155196), (62, 1045311480), (72, 900129330), (80, 810116397), (81, 800114960), (90, 720103464), (93, 696874320), (108, 600086220), (120, 540077598), (124, 522655740), (135, 480068976), (144, 450064665), (155, 418124592), (162, 400057480), (180, 360051732), (186, 348437160), (216, 300043110), (240, 270038799), (248, 261327870), (270, 240034488), (279, 232291440), (310, 209062296), (324, 200028740), (360, 180025866), (372, 174218580), (405, 160022992), (432, 150021555), (465, 139374864), (496, 130663935), (540, 120017244), (558, 116145720), (620, 104531148), (648, 100014370), (720, 90012933), (744, 87109290), (810, 80011496), (837, 77430480), (930, 69687432), (1080, 60008622), (1116, 58072860), (1240, 52265574), (1296, 50007185), (1395, 46458288), (1488, 43554645), (1620, 40005748), (1674, 38715240), (1860, 34843716), (2160, 30004311), (2232, 29036430), (2480, 26132787), (2511, 25810160), (2790, 23229144), (3240, 20002874), (3348, 19357620), (3720, 17421858), (4185, 15486096), (4464, 14518215), (5022, 12905080), (5580, 11614572), (6480, 10001437), (6696, 9678810), (7440, 8710929), (8370, 7743048), (10044, 6452540), (11160, 5807286), (12555, 5162032), (13392, 4839405), (16740, 3871524), (20088, 3226270), (22320, 2903643), (25110, 2581016), (33480, 1935762), (40176, 1613135), (50220, 1290508), (66960, 967881), (100440, 645254), (200880, 322627)]