1982646720

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{2833}}^1$

素因数の和:2871

約数の個数: 224

約数和(自身を含む): 7083186240

約数和(自身を除く): 5100539520

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, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2187, 2430, 2592, 2833, 2880, 2916, 3240, 3645, 3888, 4320, 4374, 4860, 5184, 5666, 5832, 6480, 7290, 7776, 8499, 8640, 8748, 9720, 10935, 11332, 11664, 12960, 14165, 14580, 15552, 16998, 17496, 19440, 21870, 22664, 23328, 25497, 25920, 28330, 29160, 33996, 34992, 38880, 42495, 43740, 45328, 46656, 50994, 56660, 58320, 67992, 69984, 76491, 77760, 84990, 87480, 90656, 101988, 113320, 116640, 127485, 135984, 139968, 152982, 169980, 174960, 181312, 203976, 226640, 229473, 233280, 254970, 271968, 305964, 339960, 349920, 382455, 407952, 453280, 458946, 509940, 543936, 611928, 679920, 688419, 699840, 764910, 815904, 906560, 917892, 1019880, 1147365, 1223856, 1359840, 1376838, 1529820, 1631808, 1835784, 2039760, 2065257, 2294730, 2447712, 2719680, 2753676, 3059640, 3442095, 3671568, 4079520, 4130514, 4589460, 4895424, 5507352, 6119280, 6195771, 6884190, 7343136, 8159040, 8261028, 9178920, 10326285, 11014704, 12238560, 12391542, 13768380, 14686272, 16522056, 18357840, 20652570, 22029408, 24477120, 24783084, 27536760, 30978855, 33044112, 36715680, 41305140, 44058816, 49566168, 55073520, 61957710, 66088224, 73431360, 82610280, 99132336, 110147040, 123915420, 132176448, 165220560, 198264672, 220294080, 247830840, 330441120, 396529344, 495661680, 660882240, 991323360, 1982646720]

約数ペア:

[(1, 1982646720), (2, 991323360), (3, 660882240), (4, 495661680), (5, 396529344), (6, 330441120), (8, 247830840), (9, 220294080), (10, 198264672), (12, 165220560), (15, 132176448), (16, 123915420), (18, 110147040), (20, 99132336), (24, 82610280), (27, 73431360), (30, 66088224), (32, 61957710), (36, 55073520), (40, 49566168), (45, 44058816), (48, 41305140), (54, 36715680), (60, 33044112), (64, 30978855), (72, 27536760), (80, 24783084), (81, 24477120), (90, 22029408), (96, 20652570), (108, 18357840), (120, 16522056), (135, 14686272), (144, 13768380), (160, 12391542), (162, 12238560), (180, 11014704), (192, 10326285), (216, 9178920), (240, 8261028), (243, 8159040), (270, 7343136), (288, 6884190), (320, 6195771), (324, 6119280), (360, 5507352), (405, 4895424), (432, 4589460), (480, 4130514), (486, 4079520), (540, 3671568), (576, 3442095), (648, 3059640), (720, 2753676), (729, 2719680), (810, 2447712), (864, 2294730), (960, 2065257), (972, 2039760), (1080, 1835784), (1215, 1631808), (1296, 1529820), (1440, 1376838), (1458, 1359840), (1620, 1223856), (1728, 1147365), (1944, 1019880), (2160, 917892), (2187, 906560), (2430, 815904), (2592, 764910), (2833, 699840), (2880, 688419), (2916, 679920), (3240, 611928), (3645, 543936), (3888, 509940), (4320, 458946), (4374, 453280), (4860, 407952), (5184, 382455), (5666, 349920), (5832, 339960), (6480, 305964), (7290, 271968), (7776, 254970), (8499, 233280), (8640, 229473), (8748, 226640), (9720, 203976), (10935, 181312), (11332, 174960), (11664, 169980), (12960, 152982), (14165, 139968), (14580, 135984), (15552, 127485), (16998, 116640), (17496, 113320), (19440, 101988), (21870, 90656), (22664, 87480), (23328, 84990), (25497, 77760), (25920, 76491), (28330, 69984), (29160, 67992), (33996, 58320), (34992, 56660), (38880, 50994), (42495, 46656), (43740, 45328)]