20077986510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4374289}}^1$

素因数の和:4374322

約数の個数: 64

約数和(自身を含む): 56690798400

約数和(自身を除く): 36612811890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 4374289, 8748578, 13122867, 21871445, 26245734, 39368601, 43742890, 65614335, 74362913, 78737202, 118105803, 131228670, 148725826, 196843005, 223088739, 236211606, 371814565, 393686010, 446177478, 590529015, 669266217, 743629130, 1115443695, 1181058030, 1338532434, 2007798651, 2230887390, 3346331085, 4015597302, 6692662170, 10038993255, 20077986510]

約数ペア:

[(1, 20077986510), (2, 10038993255), (3, 6692662170), (5, 4015597302), (6, 3346331085), (9, 2230887390), (10, 2007798651), (15, 1338532434), (17, 1181058030), (18, 1115443695), (27, 743629130), (30, 669266217), (34, 590529015), (45, 446177478), (51, 393686010), (54, 371814565), (85, 236211606), (90, 223088739), (102, 196843005), (135, 148725826), (153, 131228670), (170, 118105803), (255, 78737202), (270, 74362913), (306, 65614335), (459, 43742890), (510, 39368601), (765, 26245734), (918, 21871445), (1530, 13122867), (2295, 8748578), (4590, 4374289)]