2404302520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3535739}}^1$

素因数の和:3535767

約数の個数: 32

約数和(自身を含む): 5727898800

約数和(自身を除く): 3323596280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3535739, 7071478, 14142956, 17678695, 28285912, 35357390, 60107563, 70714780, 120215126, 141429560, 240430252, 300537815, 480860504, 601075630, 1202151260, 2404302520]

約数ペア:

[(1, 2404302520), (2, 1202151260), (4, 601075630), (5, 480860504), (8, 300537815), (10, 240430252), (17, 141429560), (20, 120215126), (34, 70714780), (40, 60107563), (68, 35357390), (85, 28285912), (136, 17678695), (170, 14142956), (340, 7071478), (680, 3535739)]