19321965720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{14347}}^1$

素因数の和:14439

約数の個数: 256

約数和(自身を含む): 68181696000

約数和(自身を除く): 48859730280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 43, 45, 54, 58, 60, 72, 86, 87, 90, 108, 116, 120, 129, 135, 145, 172, 174, 180, 215, 216, 232, 258, 261, 270, 290, 344, 348, 360, 387, 430, 435, 516, 522, 540, 580, 645, 696, 774, 783, 860, 870, 1032, 1044, 1080, 1160, 1161, 1247, 1290, 1305, 1548, 1566, 1720, 1740, 1935, 2088, 2322, 2494, 2580, 2610, 3096, 3132, 3480, 3741, 3870, 3915, 4644, 4988, 5160, 5220, 5805, 6235, 6264, 7482, 7740, 7830, 9288, 9976, 10440, 11223, 11610, 12470, 14347, 14964, 15480, 15660, 18705, 22446, 23220, 24940, 28694, 29928, 31320, 33669, 37410, 43041, 44892, 46440, 49880, 56115, 57388, 67338, 71735, 74820, 86082, 89784, 112230, 114776, 129123, 134676, 143470, 149640, 168345, 172164, 215205, 224460, 258246, 269352, 286940, 336690, 344328, 387369, 416063, 430410, 448920, 516492, 573880, 616921, 645615, 673380, 774738, 832126, 860820, 1032984, 1233842, 1248189, 1291230, 1346760, 1549476, 1664252, 1721640, 1850763, 1936845, 2080315, 2467684, 2496378, 2582460, 3084605, 3098952, 3328504, 3701526, 3744567, 3873690, 4160630, 4935368, 4992756, 5164920, 5552289, 6169210, 6240945, 7403052, 7489134, 7747380, 8321260, 9253815, 9985512, 11104578, 11233701, 12338420, 12481890, 14806104, 14978268, 15494760, 16642520, 16656867, 17890709, 18507630, 18722835, 22209156, 22467402, 24676840, 24963780, 27761445, 29956536, 33313734, 35781418, 37015260, 37445670, 44418312, 44934804, 49927560, 53672127, 55522890, 56168505, 66627468, 71562836, 74030520, 74891340, 83284335, 89453545, 89869608, 107344254, 111045780, 112337010, 133254936, 143125672, 149782680, 161016381, 166568670, 178907090, 214688508, 222091560, 224674020, 268360635, 322032762, 333137340, 357814180, 429377016, 449348040, 483049143, 536721270, 644065524, 666274680, 715628360, 805081905, 966098286, 1073442540, 1288131048, 1610163810, 1932196572, 2146885080, 2415245715, 3220327620, 3864393144, 4830491430, 6440655240, 9660982860, 19321965720]

約数ペア:

[(1, 19321965720), (2, 9660982860), (3, 6440655240), (4, 4830491430), (5, 3864393144), (6, 3220327620), (8, 2415245715), (9, 2146885080), (10, 1932196572), (12, 1610163810), (15, 1288131048), (18, 1073442540), (20, 966098286), (24, 805081905), (27, 715628360), (29, 666274680), (30, 644065524), (36, 536721270), (40, 483049143), (43, 449348040), (45, 429377016), (54, 357814180), (58, 333137340), (60, 322032762), (72, 268360635), (86, 224674020), (87, 222091560), (90, 214688508), (108, 178907090), (116, 166568670), (120, 161016381), (129, 149782680), (135, 143125672), (145, 133254936), (172, 112337010), (174, 111045780), (180, 107344254), (215, 89869608), (216, 89453545), (232, 83284335), (258, 74891340), (261, 74030520), (270, 71562836), (290, 66627468), (344, 56168505), (348, 55522890), (360, 53672127), (387, 49927560), (430, 44934804), (435, 44418312), (516, 37445670), (522, 37015260), (540, 35781418), (580, 33313734), (645, 29956536), (696, 27761445), (774, 24963780), (783, 24676840), (860, 22467402), (870, 22209156), (1032, 18722835), (1044, 18507630), (1080, 17890709), (1160, 16656867), (1161, 16642520), (1247, 15494760), (1290, 14978268), (1305, 14806104), (1548, 12481890), (1566, 12338420), (1720, 11233701), (1740, 11104578), (1935, 9985512), (2088, 9253815), (2322, 8321260), (2494, 7747380), (2580, 7489134), (2610, 7403052), (3096, 6240945), (3132, 6169210), (3480, 5552289), (3741, 5164920), (3870, 4992756), (3915, 4935368), (4644, 4160630), (4988, 3873690), (5160, 3744567), (5220, 3701526), (5805, 3328504), (6235, 3098952), (6264, 3084605), (7482, 2582460), (7740, 2496378), (7830, 2467684), (9288, 2080315), (9976, 1936845), (10440, 1850763), (11223, 1721640), (11610, 1664252), (12470, 1549476), (14347, 1346760), (14964, 1291230), (15480, 1248189), (15660, 1233842), (18705, 1032984), (22446, 860820), (23220, 832126), (24940, 774738), (28694, 673380), (29928, 645615), (31320, 616921), (33669, 573880), (37410, 516492), (43041, 448920), (44892, 430410), (46440, 416063), (49880, 387369), (56115, 344328), (57388, 336690), (67338, 286940), (71735, 269352), (74820, 258246), (86082, 224460), (89784, 215205), (112230, 172164), (114776, 168345), (129123, 149640), (134676, 143470)]