15679070660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1063709}}^1$

素因数の和:1063796

約数の個数: 48

約数和(自身を含む): 36455469120

約数和(自身を除く): 20776398460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 14740, 1063709, 2127418, 4254836, 5318545, 10637090, 11700799, 21274180, 23401598, 46803196, 58503995, 71268503, 117007990, 142537006, 234015980, 285074012, 356342515, 712685030, 783953533, 1425370060, 1567907066, 3135814132, 3919767665, 7839535330, 15679070660]

約数ペア:

[(1, 15679070660), (2, 7839535330), (4, 3919767665), (5, 3135814132), (10, 1567907066), (11, 1425370060), (20, 783953533), (22, 712685030), (44, 356342515), (55, 285074012), (67, 234015980), (110, 142537006), (134, 117007990), (220, 71268503), (268, 58503995), (335, 46803196), (670, 23401598), (737, 21274180), (1340, 11700799), (1474, 10637090), (2948, 5318545), (3685, 4254836), (7370, 2127418), (14740, 1063709)]