15668406720

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{201497}}^1$

素因数の和:201529

約数の個数: 168

約数和(自身を含む): 55889097264

約数和(自身を除く): 40220690544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 25920, 38880, 77760, 201497, 402994, 604491, 805988, 1007485, 1208982, 1611976, 1813473, 2014970, 2417964, 3022455, 3223952, 3626946, 4029940, 4835928, 5440419, 6044910, 6447904, 7253892, 8059880, 9067365, 9671856, 10880838, 12089820, 12895808, 14507784, 16119760, 16321257, 18134730, 19343712, 21761676, 24179640, 27202095, 29015568, 32239520, 32642514, 36269460, 38687424, 43523352, 48359280, 48963771, 54404190, 58031136, 64479040, 65285028, 72538920, 81606285, 87046704, 96718560, 97927542, 108808380, 116062272, 130570056, 145077840, 163212570, 174093408, 193437120, 195855084, 217616760, 244818855, 261140112, 290155680, 326425140, 348186816, 391710168, 435233520, 489637710, 522280224, 580311360, 652850280, 783420336, 870467040, 979275420, 1044560448, 1305700560, 1566840672, 1740934080, 1958550840, 2611401120, 3133681344, 3917101680, 5222802240, 7834203360, 15668406720]

約数ペア:

[(1, 15668406720), (2, 7834203360), (3, 5222802240), (4, 3917101680), (5, 3133681344), (6, 2611401120), (8, 1958550840), (9, 1740934080), (10, 1566840672), (12, 1305700560), (15, 1044560448), (16, 979275420), (18, 870467040), (20, 783420336), (24, 652850280), (27, 580311360), (30, 522280224), (32, 489637710), (36, 435233520), (40, 391710168), (45, 348186816), (48, 326425140), (54, 290155680), (60, 261140112), (64, 244818855), (72, 217616760), (80, 195855084), (81, 193437120), (90, 174093408), (96, 163212570), (108, 145077840), (120, 130570056), (135, 116062272), (144, 108808380), (160, 97927542), (162, 96718560), (180, 87046704), (192, 81606285), (216, 72538920), (240, 65285028), (243, 64479040), (270, 58031136), (288, 54404190), (320, 48963771), (324, 48359280), (360, 43523352), (405, 38687424), (432, 36269460), (480, 32642514), (486, 32239520), (540, 29015568), (576, 27202095), (648, 24179640), (720, 21761676), (810, 19343712), (864, 18134730), (960, 16321257), (972, 16119760), (1080, 14507784), (1215, 12895808), (1296, 12089820), (1440, 10880838), (1620, 9671856), (1728, 9067365), (1944, 8059880), (2160, 7253892), (2430, 6447904), (2592, 6044910), (2880, 5440419), (3240, 4835928), (3888, 4029940), (4320, 3626946), (4860, 3223952), (5184, 3022455), (6480, 2417964), (7776, 2014970), (8640, 1813473), (9720, 1611976), (12960, 1208982), (15552, 1007485), (19440, 805988), (25920, 604491), (38880, 402994), (77760, 201497)]