27008797120

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2722661}}^1$

素因数の和:2722709

約数の個数: 56

約数和(自身を含む): 66389390208

約数和(自身を除く): 39380593088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 2722661, 5445322, 10890644, 13613305, 21781288, 27226610, 43562576, 54453220, 84402491, 87125152, 108906440, 168804982, 174250304, 217812880, 337609964, 422012455, 435625760, 675219928, 844024910, 871251520, 1350439856, 1688049820, 2700879712, 3376099640, 5401759424, 6752199280, 13504398560, 27008797120]

約数ペア:

[(1, 27008797120), (2, 13504398560), (4, 6752199280), (5, 5401759424), (8, 3376099640), (10, 2700879712), (16, 1688049820), (20, 1350439856), (31, 871251520), (32, 844024910), (40, 675219928), (62, 435625760), (64, 422012455), (80, 337609964), (124, 217812880), (155, 174250304), (160, 168804982), (248, 108906440), (310, 87125152), (320, 84402491), (496, 54453220), (620, 43562576), (992, 27226610), (1240, 21781288), (1984, 13613305), (2480, 10890644), (4960, 5445322), (9920, 2722661)]