7136576960

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{719413}}^1$

素因数の和:719461

約数の個数: 56

約数和(自身を含む): 17542190976

約数和(自身を除く): 10405614016

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, 719413, 1438826, 2877652, 3597065, 5755304, 7194130, 11510608, 14388260, 22301803, 23021216, 28776520, 44603606, 46042432, 57553040, 89207212, 111509015, 115106080, 178414424, 223018030, 230212160, 356828848, 446036060, 713657696, 892072120, 1427315392, 1784144240, 3568288480, 7136576960]

約数ペア:

[(1, 7136576960), (2, 3568288480), (4, 1784144240), (5, 1427315392), (8, 892072120), (10, 713657696), (16, 446036060), (20, 356828848), (31, 230212160), (32, 223018030), (40, 178414424), (62, 115106080), (64, 111509015), (80, 89207212), (124, 57553040), (155, 46042432), (160, 44603606), (248, 28776520), (310, 23021216), (320, 22301803), (496, 14388260), (620, 11510608), (992, 7194130), (1240, 5755304), (1984, 3597065), (2480, 2877652), (4960, 1438826), (9920, 719413)]