20132081250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{1073711}}^1$

素因数の和:1073741

約数の個数: 48

約数和(自身を含む): 50327028864

約数和(自身を除く): 30194947614

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3125, 3750, 6250, 9375, 18750, 1073711, 2147422, 3221133, 5368555, 6442266, 10737110, 16105665, 26842775, 32211330, 53685550, 80528325, 134213875, 161056650, 268427750, 402641625, 671069375, 805283250, 1342138750, 2013208125, 3355346875, 4026416250, 6710693750, 10066040625, 20132081250]

約数ペア:

[(1, 20132081250), (2, 10066040625), (3, 6710693750), (5, 4026416250), (6, 3355346875), (10, 2013208125), (15, 1342138750), (25, 805283250), (30, 671069375), (50, 402641625), (75, 268427750), (125, 161056650), (150, 134213875), (250, 80528325), (375, 53685550), (625, 32211330), (750, 26842775), (1250, 16105665), (1875, 10737110), (3125, 6442266), (3750, 5368555), (6250, 3221133), (9375, 2147422), (18750, 1073711)]