133079147440

素因数分解:

$2^4\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{966583}}^1$

素因数の和:968317

約数の個数: 40

約数和(自身を含む): 309589122528

約数和(自身を除く): 176509975088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1721, 3442, 6884, 8605, 13768, 17210, 27536, 34420, 68840, 137680, 966583, 1933166, 3866332, 4832915, 7732664, 9665830, 15465328, 19331660, 38663320, 77326640, 1663489343, 3326978686, 6653957372, 8317446715, 13307914744, 16634893430, 26615829488, 33269786860, 66539573720, 133079147440]

約数ペア:

[(1, 133079147440), (2, 66539573720), (4, 33269786860), (5, 26615829488), (8, 16634893430), (10, 13307914744), (16, 8317446715), (20, 6653957372), (40, 3326978686), (80, 1663489343), (1721, 77326640), (3442, 38663320), (6884, 19331660), (8605, 15465328), (13768, 9665830), (17210, 7732664), (27536, 4832915), (34420, 3866332), (68840, 1933166), (137680, 966583)]