1036187840

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{36383}}^1$

素因数の和:36489

約数の個数: 56

約数和(自身を含む): 2495214720

約数和(自身を除く): 1459026880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 160, 178, 320, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 5696, 7120, 14240, 28480, 36383, 72766, 145532, 181915, 291064, 363830, 582128, 727660, 1164256, 1455320, 2328512, 2910640, 3238087, 5821280, 6476174, 11642560, 12952348, 16190435, 25904696, 32380870, 51809392, 64761740, 103618784, 129523480, 207237568, 259046960, 518093920, 1036187840]

約数ペア:

[(1, 1036187840), (2, 518093920), (4, 259046960), (5, 207237568), (8, 129523480), (10, 103618784), (16, 64761740), (20, 51809392), (32, 32380870), (40, 25904696), (64, 16190435), (80, 12952348), (89, 11642560), (160, 6476174), (178, 5821280), (320, 3238087), (356, 2910640), (445, 2328512), (712, 1455320), (890, 1164256), (1424, 727660), (1780, 582128), (2848, 363830), (3560, 291064), (5696, 181915), (7120, 145532), (14240, 72766), (28480, 36383)]