2017648440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{251}}^1\times {\mathrm{827}}^1$

素因数の和:1104

約数の個数: 192

約数和(自身を含む): 6835570560

約数和(自身を除く): 4817922120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 251, 270, 324, 360, 405, 486, 502, 540, 648, 753, 810, 827, 972, 1004, 1080, 1215, 1255, 1506, 1620, 1654, 1944, 2008, 2259, 2430, 2481, 2510, 3012, 3240, 3308, 3765, 4135, 4518, 4860, 4962, 5020, 6024, 6616, 6777, 7443, 7530, 8270, 9036, 9720, 9924, 10040, 11295, 12405, 13554, 14886, 15060, 16540, 18072, 19848, 20331, 22329, 22590, 24810, 27108, 29772, 30120, 33080, 33885, 37215, 40662, 44658, 45180, 49620, 54216, 59544, 60993, 66987, 67770, 74430, 81324, 89316, 90360, 99240, 101655, 111645, 121986, 133974, 135540, 148860, 162648, 178632, 200961, 203310, 207577, 223290, 243972, 267948, 271080, 297720, 304965, 334935, 401922, 406620, 415154, 446580, 487944, 535896, 609930, 622731, 669870, 803844, 813240, 830308, 893160, 1004805, 1037885, 1219860, 1245462, 1339740, 1607688, 1660616, 1868193, 2009610, 2075770, 2439720, 2490924, 2679480, 3113655, 3736386, 4019220, 4151540, 4981848, 5604579, 6227310, 7472772, 8038440, 8303080, 9340965, 11209158, 12454620, 14945544, 16813737, 18681930, 22418316, 24909240, 28022895, 33627474, 37363860, 44836632, 50441211, 56045790, 67254948, 74727720, 84068685, 100882422, 112091580, 134509896, 168137370, 201764844, 224183160, 252206055, 336274740, 403529688, 504412110, 672549480, 1008824220, 2017648440]

約数ペア:

[(1, 2017648440), (2, 1008824220), (3, 672549480), (4, 504412110), (5, 403529688), (6, 336274740), (8, 252206055), (9, 224183160), (10, 201764844), (12, 168137370), (15, 134509896), (18, 112091580), (20, 100882422), (24, 84068685), (27, 74727720), (30, 67254948), (36, 56045790), (40, 50441211), (45, 44836632), (54, 37363860), (60, 33627474), (72, 28022895), (81, 24909240), (90, 22418316), (108, 18681930), (120, 16813737), (135, 14945544), (162, 12454620), (180, 11209158), (216, 9340965), (243, 8303080), (251, 8038440), (270, 7472772), (324, 6227310), (360, 5604579), (405, 4981848), (486, 4151540), (502, 4019220), (540, 3736386), (648, 3113655), (753, 2679480), (810, 2490924), (827, 2439720), (972, 2075770), (1004, 2009610), (1080, 1868193), (1215, 1660616), (1255, 1607688), (1506, 1339740), (1620, 1245462), (1654, 1219860), (1944, 1037885), (2008, 1004805), (2259, 893160), (2430, 830308), (2481, 813240), (2510, 803844), (3012, 669870), (3240, 622731), (3308, 609930), (3765, 535896), (4135, 487944), (4518, 446580), (4860, 415154), (4962, 406620), (5020, 401922), (6024, 334935), (6616, 304965), (6777, 297720), (7443, 271080), (7530, 267948), (8270, 243972), (9036, 223290), (9720, 207577), (9924, 203310), (10040, 200961), (11295, 178632), (12405, 162648), (13554, 148860), (14886, 135540), (15060, 133974), (16540, 121986), (18072, 111645), (19848, 101655), (20331, 99240), (22329, 90360), (22590, 89316), (24810, 81324), (27108, 74430), (29772, 67770), (30120, 66987), (33080, 60993), (33885, 59544), (37215, 54216), (40662, 49620), (44658, 45180)]