2084960268800

素因数分解:

$2^9\times 5^2\times {\mathrm{3691}}^1\times {\mathrm{44131}}^1$

素因数の和:47850

約数の個数: 120

約数和(自身を含む): 5167168564272

約数和(自身を除く): 3082208295472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2560, 3200, 3691, 6400, 7382, 12800, 14764, 18455, 29528, 36910, 44131, 59056, 73820, 88262, 92275, 118112, 147640, 176524, 184550, 220655, 236224, 295280, 353048, 369100, 441310, 472448, 590560, 706096, 738200, 882620, 944896, 1103275, 1181120, 1412192, 1476400, 1765240, 1889792, 2206550, 2362240, 2824384, 2952800, 3530480, 4413100, 4724480, 5648768, 5905600, 7060960, 8826200, 9448960, 11297536, 11811200, 14121920, 17652400, 22595072, 23622400, 28243840, 35304800, 47244800, 56487680, 70609600, 112975360, 141219200, 162887521, 282438400, 325775042, 564876800, 651550084, 814437605, 1303100168, 1628875210, 2606200336, 3257750420, 4072188025, 5212400672, 6515500840, 8144376050, 10424801344, 13031001680, 16288752100, 20849602688, 26062003360, 32577504200, 41699205376, 52124006720, 65155008400, 83398410752, 104248013440, 130310016800, 208496026880, 260620033600, 416992053760, 521240067200, 1042480134400, 2084960268800]

約数ペア:

[(1, 2084960268800), (2, 1042480134400), (4, 521240067200), (5, 416992053760), (8, 260620033600), (10, 208496026880), (16, 130310016800), (20, 104248013440), (25, 83398410752), (32, 65155008400), (40, 52124006720), (50, 41699205376), (64, 32577504200), (80, 26062003360), (100, 20849602688), (128, 16288752100), (160, 13031001680), (200, 10424801344), (256, 8144376050), (320, 6515500840), (400, 5212400672), (512, 4072188025), (640, 3257750420), (800, 2606200336), (1280, 1628875210), (1600, 1303100168), (2560, 814437605), (3200, 651550084), (3691, 564876800), (6400, 325775042), (7382, 282438400), (12800, 162887521), (14764, 141219200), (18455, 112975360), (29528, 70609600), (36910, 56487680), (44131, 47244800), (59056, 35304800), (73820, 28243840), (88262, 23622400), (92275, 22595072), (118112, 17652400), (147640, 14121920), (176524, 11811200), (184550, 11297536), (220655, 9448960), (236224, 8826200), (295280, 7060960), (353048, 5905600), (369100, 5648768), (441310, 4724480), (472448, 4413100), (590560, 3530480), (706096, 2952800), (738200, 2824384), (882620, 2362240), (944896, 2206550), (1103275, 1889792), (1181120, 1765240), (1412192, 1476400)]