268508760420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{14389537}}^1$

素因数の和:14389860

約数の個数: 48

約数和(自身を含む): 754242023808

約数和(自身を除く): 485733263388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 9330, 18660, 14389537, 28779074, 43168611, 57558148, 71947685, 86337222, 143895370, 172674444, 215843055, 287790740, 431686110, 863372220, 4475146007, 8950292014, 13425438021, 17900584028, 22375730035, 26850876042, 44751460070, 53701752084, 67127190105, 89502920140, 134254380210, 268508760420]

約数ペア:

[(1, 268508760420), (2, 134254380210), (3, 89502920140), (4, 67127190105), (5, 53701752084), (6, 44751460070), (10, 26850876042), (12, 22375730035), (15, 17900584028), (20, 13425438021), (30, 8950292014), (60, 4475146007), (311, 863372220), (622, 431686110), (933, 287790740), (1244, 215843055), (1555, 172674444), (1866, 143895370), (3110, 86337222), (3732, 71947685), (4665, 57558148), (6220, 43168611), (9330, 28779074), (18660, 14389537)]