13854688711040

素因数分解:

$2^7\times 5^1\times {\mathrm{1652137}}^1\times {\mathrm{13103}}^1$

素因数の和:1665259

約数の個数: 64

約数和(自身を含む): 33123913018560

約数和(自身を除く): 19269224307520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 13103, 26206, 52412, 65515, 104824, 131030, 209648, 262060, 419296, 524120, 838592, 1048240, 1652137, 1677184, 2096480, 3304274, 4192960, 6608548, 8260685, 8385920, 13217096, 16521370, 26434192, 33042740, 52868384, 66085480, 105736768, 132170960, 211473536, 264341920, 528683840, 1057367680, 21647951111, 43295902222, 86591804444, 108239755555, 173183608888, 216479511110, 346367217776, 432959022220, 692734435552, 865918044440, 1385468871104, 1731836088880, 2770937742208, 3463672177760, 6927344355520, 13854688711040]

約数ペア:

[(1, 13854688711040), (2, 6927344355520), (4, 3463672177760), (5, 2770937742208), (8, 1731836088880), (10, 1385468871104), (16, 865918044440), (20, 692734435552), (32, 432959022220), (40, 346367217776), (64, 216479511110), (80, 173183608888), (128, 108239755555), (160, 86591804444), (320, 43295902222), (640, 21647951111), (13103, 1057367680), (26206, 528683840), (52412, 264341920), (65515, 211473536), (104824, 132170960), (131030, 105736768), (209648, 66085480), (262060, 52868384), (419296, 33042740), (524120, 26434192), (838592, 16521370), (1048240, 13217096), (1652137, 8385920), (1677184, 8260685), (2096480, 6608548), (3304274, 4192960)]