2105957160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{65729}}^1$

素因数の和:65835

約数の個数: 96

約数和(自身を含む): 6921369000

約数和(自身を除く): 4815411840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 6408, 8010, 10680, 16020, 32040, 65729, 131458, 197187, 262916, 328645, 394374, 525832, 591561, 657290, 788748, 985935, 1183122, 1314580, 1577496, 1971870, 2366244, 2629160, 2957805, 3943740, 4732488, 5849881, 5915610, 7887480, 11699762, 11831220, 17549643, 23399524, 23662440, 29249405, 35099286, 46799048, 52648929, 58498810, 70198572, 87748215, 105297858, 116997620, 140397144, 175496430, 210595716, 233995240, 263244645, 350992860, 421191432, 526489290, 701985720, 1052978580, 2105957160]

約数ペア:

[(1, 2105957160), (2, 1052978580), (3, 701985720), (4, 526489290), (5, 421191432), (6, 350992860), (8, 263244645), (9, 233995240), (10, 210595716), (12, 175496430), (15, 140397144), (18, 116997620), (20, 105297858), (24, 87748215), (30, 70198572), (36, 58498810), (40, 52648929), (45, 46799048), (60, 35099286), (72, 29249405), (89, 23662440), (90, 23399524), (120, 17549643), (178, 11831220), (180, 11699762), (267, 7887480), (356, 5915610), (360, 5849881), (445, 4732488), (534, 3943740), (712, 2957805), (801, 2629160), (890, 2366244), (1068, 1971870), (1335, 1577496), (1602, 1314580), (1780, 1183122), (2136, 985935), (2670, 788748), (3204, 657290), (3560, 591561), (4005, 525832), (5340, 394374), (6408, 328645), (8010, 262916), (10680, 197187), (16020, 131458), (32040, 65729)]