1659521520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8831}}^1$

素因数の和:8885

約数の個数: 200

約数和(自身を含む): 5963189760

約数和(自身を除く): 4303668240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 1044, 1080, 1160, 1296, 1305, 1392, 1566, 1620, 1740, 2088, 2160, 2320, 2349, 2610, 3132, 3240, 3480, 3915, 4176, 4698, 5220, 6264, 6480, 6960, 7830, 8831, 9396, 10440, 11745, 12528, 15660, 17662, 18792, 20880, 23490, 26493, 31320, 35324, 37584, 44155, 46980, 52986, 62640, 70648, 79479, 88310, 93960, 105972, 132465, 141296, 158958, 176620, 187920, 211944, 238437, 256099, 264930, 317916, 353240, 397395, 423888, 476874, 512198, 529860, 635832, 706480, 715311, 768297, 794790, 953748, 1024396, 1059720, 1192185, 1271664, 1280495, 1430622, 1536594, 1589580, 1907496, 2048792, 2119440, 2304891, 2384370, 2560990, 2861244, 3073188, 3179160, 3576555, 3814992, 3841485, 4097584, 4609782, 4768740, 5121980, 5722488, 6146376, 6358320, 6914673, 7153110, 7682970, 9219564, 9537480, 10243960, 11444976, 11524455, 12292752, 13829346, 14306220, 15365940, 18439128, 19074960, 20487920, 20744019, 23048910, 27658692, 28612440, 30731880, 34573365, 36878256, 41488038, 46097820, 55317384, 57224880, 61463760, 69146730, 82976076, 92195640, 103720095, 110634768, 138293460, 165952152, 184391280, 207440190, 276586920, 331904304, 414880380, 553173840, 829760760, 1659521520]

約数ペア:

[(1, 1659521520), (2, 829760760), (3, 553173840), (4, 414880380), (5, 331904304), (6, 276586920), (8, 207440190), (9, 184391280), (10, 165952152), (12, 138293460), (15, 110634768), (16, 103720095), (18, 92195640), (20, 82976076), (24, 69146730), (27, 61463760), (29, 57224880), (30, 55317384), (36, 46097820), (40, 41488038), (45, 36878256), (48, 34573365), (54, 30731880), (58, 28612440), (60, 27658692), (72, 23048910), (80, 20744019), (81, 20487920), (87, 19074960), (90, 18439128), (108, 15365940), (116, 14306220), (120, 13829346), (135, 12292752), (144, 11524455), (145, 11444976), (162, 10243960), (174, 9537480), (180, 9219564), (216, 7682970), (232, 7153110), (240, 6914673), (261, 6358320), (270, 6146376), (290, 5722488), (324, 5121980), (348, 4768740), (360, 4609782), (405, 4097584), (432, 3841485), (435, 3814992), (464, 3576555), (522, 3179160), (540, 3073188), (580, 2861244), (648, 2560990), (696, 2384370), (720, 2304891), (783, 2119440), (810, 2048792), (870, 1907496), (1044, 1589580), (1080, 1536594), (1160, 1430622), (1296, 1280495), (1305, 1271664), (1392, 1192185), (1566, 1059720), (1620, 1024396), (1740, 953748), (2088, 794790), (2160, 768297), (2320, 715311), (2349, 706480), (2610, 635832), (3132, 529860), (3240, 512198), (3480, 476874), (3915, 423888), (4176, 397395), (4698, 353240), (5220, 317916), (6264, 264930), (6480, 256099), (6960, 238437), (7830, 211944), (8831, 187920), (9396, 176620), (10440, 158958), (11745, 141296), (12528, 132465), (15660, 105972), (17662, 93960), (18792, 88310), (20880, 79479), (23490, 70648), (26493, 62640), (31320, 52986), (35324, 46980), (37584, 44155)]