20165804064

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{370477}}^1$

素因数の和:370509

約数の個数: 144

約数和(自身を含む): 67966411968

約数和(自身を除く): 47800607904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 13608, 18144, 27216, 54432, 370477, 740954, 1111431, 1481908, 2222862, 2593339, 2963816, 3334293, 4445724, 5186678, 5927632, 6668586, 7780017, 8891448, 10002879, 10373356, 11855264, 13337172, 15560034, 17782896, 20005758, 20746712, 23340051, 26674344, 30008637, 31120068, 35565792, 40011516, 41493424, 46680102, 53348688, 60017274, 62240136, 70020153, 80023032, 82986848, 90025911, 93360204, 106697376, 120034548, 124480272, 140040306, 160046064, 180051822, 186720408, 210060459, 240069096, 248960544, 280080612, 320092128, 360103644, 373440816, 420120918, 480138192, 560161224, 630181377, 720207288, 746881632, 840241836, 960276384, 1120322448, 1260362754, 1440414576, 1680483672, 2240644896, 2520725508, 2880829152, 3360967344, 5041451016, 6721934688, 10082902032, 20165804064]

約数ペア:

[(1, 20165804064), (2, 10082902032), (3, 6721934688), (4, 5041451016), (6, 3360967344), (7, 2880829152), (8, 2520725508), (9, 2240644896), (12, 1680483672), (14, 1440414576), (16, 1260362754), (18, 1120322448), (21, 960276384), (24, 840241836), (27, 746881632), (28, 720207288), (32, 630181377), (36, 560161224), (42, 480138192), (48, 420120918), (54, 373440816), (56, 360103644), (63, 320092128), (72, 280080612), (81, 248960544), (84, 240069096), (96, 210060459), (108, 186720408), (112, 180051822), (126, 160046064), (144, 140040306), (162, 124480272), (168, 120034548), (189, 106697376), (216, 93360204), (224, 90025911), (243, 82986848), (252, 80023032), (288, 70020153), (324, 62240136), (336, 60017274), (378, 53348688), (432, 46680102), (486, 41493424), (504, 40011516), (567, 35565792), (648, 31120068), (672, 30008637), (756, 26674344), (864, 23340051), (972, 20746712), (1008, 20005758), (1134, 17782896), (1296, 15560034), (1512, 13337172), (1701, 11855264), (1944, 10373356), (2016, 10002879), (2268, 8891448), (2592, 7780017), (3024, 6668586), (3402, 5927632), (3888, 5186678), (4536, 4445724), (6048, 3334293), (6804, 2963816), (7776, 2593339), (9072, 2222862), (13608, 1481908), (18144, 1111431), (27216, 740954), (54432, 370477)]