16260938540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10559051}}^1$

素因数の和:10559078

約数の個数: 48

約数和(自身を含む): 42574097664

約数和(自身を除く): 26313159124

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 10559051, 21118102, 42236204, 52795255, 73913357, 105590510, 116149561, 147826714, 211181020, 232299122, 295653428, 369566785, 464598244, 580747805, 739133570, 813046927, 1161495610, 1478267140, 1626093854, 2322991220, 3252187708, 4065234635, 8130469270, 16260938540]

約数ペア:

[(1, 16260938540), (2, 8130469270), (4, 4065234635), (5, 3252187708), (7, 2322991220), (10, 1626093854), (11, 1478267140), (14, 1161495610), (20, 813046927), (22, 739133570), (28, 580747805), (35, 464598244), (44, 369566785), (55, 295653428), (70, 232299122), (77, 211181020), (110, 147826714), (140, 116149561), (154, 105590510), (220, 73913357), (308, 52795255), (385, 42236204), (770, 21118102), (1540, 10559051)]