1119541640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{7027}}^1$

素因数の和:7614

約数の個数: 64

約数和(自身を含む): 2884291200

約数和(自身を除く): 1764749560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 569, 1138, 2276, 2845, 3983, 4552, 5690, 7027, 7966, 11380, 14054, 15932, 19915, 22760, 28108, 31864, 35135, 39830, 49189, 56216, 70270, 79660, 98378, 140540, 159320, 196756, 245945, 281080, 393512, 491890, 983780, 1967560, 3998363, 7996726, 15993452, 19991815, 27988541, 31986904, 39983630, 55977082, 79967260, 111954164, 139942705, 159934520, 223908328, 279885410, 559770820, 1119541640]

約数ペア:

[(1, 1119541640), (2, 559770820), (4, 279885410), (5, 223908328), (7, 159934520), (8, 139942705), (10, 111954164), (14, 79967260), (20, 55977082), (28, 39983630), (35, 31986904), (40, 27988541), (56, 19991815), (70, 15993452), (140, 7996726), (280, 3998363), (569, 1967560), (1138, 983780), (2276, 491890), (2845, 393512), (3983, 281080), (4552, 245945), (5690, 196756), (7027, 159320), (7966, 140540), (11380, 98378), (14054, 79660), (15932, 70270), (19915, 56216), (22760, 49189), (28108, 39830), (31864, 35135)]