2639993961780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36758479}}^1$

素因数の和:36758523

約数の個数: 192

約数和(自身を含む): 9880679424000

約数和(自身を除く): 7240685462220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 10260, 11970, 14364, 17955, 23940, 35910, 71820, 36758479, 73516958, 110275437, 147033916, 183792395, 220550874, 257309353, 330826311, 367584790, 441101748, 514618706, 551377185, 661652622, 698411101, 735169580, 771928059, 992478933, 1029237412, 1102754370, 1286546765, 1323305244, 1396822202, 1543856118, 1654131555, 1984957866, 2095233303, 2205508740, 2315784177, 2573093530, 2793644404, 3087712236, 3308263110, 3492055505, 3859640295, 3969915732, 4190466606, 4631568354, 4888877707, 4962394665, 5146187060, 6285699909, 6616526220, 6947352531, 6984111010, 7719280590, 8380933212, 9263136708, 9777755414, 9924789330, 10476166515, 11578920885, 12571399818, 13894705062, 13968222020, 14666633121, 15438561180, 18857099727, 19555510828, 19849578660, 20952333030, 23157841770, 24444388535, 25142799636, 27789410124, 29333266242, 31428499545, 34736762655, 37714199454, 41904666060, 43999899363, 46315683540, 48888777070, 58666532484, 62856999090, 69473525310, 73333165605, 75428398908, 87999798726, 94285498635, 97777554140, 125713998180, 131999698089, 138947050620, 146666331210, 175999597452, 188570997270, 219999496815, 263999396178, 293332662420, 377141994540, 439998993630, 527998792356, 659998490445, 879997987260, 1319996980890, 2639993961780]

約数ペア:

[(1, 2639993961780), (2, 1319996980890), (3, 879997987260), (4, 659998490445), (5, 527998792356), (6, 439998993630), (7, 377141994540), (9, 293332662420), (10, 263999396178), (12, 219999496815), (14, 188570997270), (15, 175999597452), (18, 146666331210), (19, 138947050620), (20, 131999698089), (21, 125713998180), (27, 97777554140), (28, 94285498635), (30, 87999798726), (35, 75428398908), (36, 73333165605), (38, 69473525310), (42, 62856999090), (45, 58666532484), (54, 48888777070), (57, 46315683540), (60, 43999899363), (63, 41904666060), (70, 37714199454), (76, 34736762655), (84, 31428499545), (90, 29333266242), (95, 27789410124), (105, 25142799636), (108, 24444388535), (114, 23157841770), (126, 20952333030), (133, 19849578660), (135, 19555510828), (140, 18857099727), (171, 15438561180), (180, 14666633121), (189, 13968222020), (190, 13894705062), (210, 12571399818), (228, 11578920885), (252, 10476166515), (266, 9924789330), (270, 9777755414), (285, 9263136708), (315, 8380933212), (342, 7719280590), (378, 6984111010), (380, 6947352531), (399, 6616526220), (420, 6285699909), (513, 5146187060), (532, 4962394665), (540, 4888877707), (570, 4631568354), (630, 4190466606), (665, 3969915732), (684, 3859640295), (756, 3492055505), (798, 3308263110), (855, 3087712236), (945, 2793644404), (1026, 2573093530), (1140, 2315784177), (1197, 2205508740), (1260, 2095233303), (1330, 1984957866), (1596, 1654131555), (1710, 1543856118), (1890, 1396822202), (1995, 1323305244), (2052, 1286546765), (2394, 1102754370), (2565, 1029237412), (2660, 992478933), (3420, 771928059), (3591, 735169580), (3780, 698411101), (3990, 661652622), (4788, 551377185), (5130, 514618706), (5985, 441101748), (7182, 367584790), (7980, 330826311), (10260, 257309353), (11970, 220550874), (14364, 183792395), (17955, 147033916), (23940, 110275437), (35910, 73516958), (71820, 36758479)]