1566206080

素因数分解:

$2^7\times 5^1\times {\mathrm{107}}^1\times {\mathrm{22871}}^1$

素因数の和:22997

約数の個数: 64

約数和(自身を含む): 3779369280

約数和(自身を除く): 2213163200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 320, 428, 535, 640, 856, 1070, 1712, 2140, 3424, 4280, 6848, 8560, 13696, 17120, 22871, 34240, 45742, 68480, 91484, 114355, 182968, 228710, 365936, 457420, 731872, 914840, 1463744, 1829680, 2447197, 2927488, 3659360, 4894394, 7318720, 9788788, 12235985, 14637440, 19577576, 24471970, 39155152, 48943940, 78310304, 97887880, 156620608, 195775760, 313241216, 391551520, 783103040, 1566206080]

約数ペア:

[(1, 1566206080), (2, 783103040), (4, 391551520), (5, 313241216), (8, 195775760), (10, 156620608), (16, 97887880), (20, 78310304), (32, 48943940), (40, 39155152), (64, 24471970), (80, 19577576), (107, 14637440), (128, 12235985), (160, 9788788), (214, 7318720), (320, 4894394), (428, 3659360), (535, 2927488), (640, 2447197), (856, 1829680), (1070, 1463744), (1712, 914840), (2140, 731872), (3424, 457420), (4280, 365936), (6848, 228710), (8560, 182968), (13696, 114355), (17120, 91484), (22871, 68480), (34240, 45742)]